305214480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 400

約数和(自身を含む): 1163110080

約数和(自身を除く): 857895600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 67, 72, 74, 76, 80, 81, 90, 95, 108, 111, 114, 120, 134, 135, 144, 148, 152, 162, 171, 180, 185, 190, 201, 216, 222, 228, 240, 268, 270, 285, 296, 304, 324, 333, 335, 342, 360, 370, 380, 402, 405, 432, 444, 456, 513, 536, 540, 555, 570, 592, 603, 648, 666, 670, 684, 703, 720, 740, 760, 804, 810, 855, 888, 912, 999, 1005, 1026, 1072, 1080, 1110, 1140, 1206, 1273, 1296, 1332, 1340, 1368, 1406, 1480, 1520, 1539, 1608, 1620, 1665, 1710, 1776, 1809, 1998, 2010, 2052, 2109, 2160, 2220, 2280, 2412, 2479, 2546, 2565, 2664, 2680, 2736, 2812, 2960, 2997, 3015, 3078, 3216, 3240, 3330, 3420, 3515, 3618, 3819, 3996, 4020, 4104, 4218, 4440, 4560, 4824, 4958, 4995, 5092, 5130, 5328, 5360, 5427, 5624, 5994, 6030, 6156, 6327, 6365, 6480, 6660, 6840, 7030, 7236, 7437, 7638, 7695, 7992, 8040, 8208, 8436, 8880, 9045, 9648, 9916, 9990, 10184, 10260, 10545, 10854, 11248, 11457, 11988, 12060, 12312, 12395, 12654, 12730, 13320, 13680, 14060, 14472, 14874, 14985, 15276, 15390, 15984, 16080, 16872, 18090, 18981, 19095, 19832, 19980, 20368, 20520, 21090, 21708, 22311, 22914, 23976, 24120, 24624, 24790, 25308, 25460, 26640, 27135, 28120, 28944, 29748, 29970, 30552, 30780, 31635, 33744, 34371, 36180, 37185, 37962, 38190, 39664, 39960, 41040, 42180, 43416, 44622, 45828, 47101, 47952, 48240, 49580, 50616, 50920, 54270, 56240, 56943, 57285, 59496, 59940, 61104, 61560, 63270, 66933, 68742, 72360, 74370, 75924, 76380, 79920, 84360, 86832, 89244, 91656, 94202, 94905, 99160, 101232, 101840, 103113, 108540, 111555, 113886, 114570, 118992, 119880, 123120, 126540, 133866, 137484, 141303, 144720, 148740, 151848, 152760, 168720, 171855, 178488, 183312, 188404, 189810, 198320, 200799, 206226, 217080, 223110, 227772, 229140, 235505, 239760, 253080, 267732, 274968, 282606, 284715, 297480, 303696, 305520, 334665, 343710, 356976, 376808, 379620, 401598, 412452, 423909, 434160, 446220, 455544, 458280, 471010, 506160, 515565, 535464, 549936, 565212, 569430, 594960, 669330, 687420, 706515, 753616, 759240, 803196, 824904, 847818, 892440, 911088, 916560, 942020, 1003995, 1031130, 1070928, 1130424, 1138860, 1271727, 1338660, 1374840, 1413030, 1518480, 1606392, 1649808, 1695636, 1784880, 1884040, 2007990, 2062260, 2119545, 2260848, 2277720, 2543454, 2677320, 2749680, 2826060, 3212784, 3391272, 3768080, 3815181, 4015980, 4124520, 4239090, 4555440, 5086908, 5354640, 5652120, 6358635, 6782544, 7630362, 8031960, 8249040, 8478180, 10173816, 11304240, 12717270, 15260724, 16063920, 16956360, 19075905, 20347632, 25434540, 30521448, 33912720, 38151810, 50869080, 61042896, 76303620, 101738160, 152607240, 305214480]

約数ペア:

[(1, 305214480), (2, 152607240), (3, 101738160), (4, 76303620), (5, 61042896), (6, 50869080), (8, 38151810), (9, 33912720), (10, 30521448), (12, 25434540), (15, 20347632), (16, 19075905), (18, 16956360), (19, 16063920), (20, 15260724), (24, 12717270), (27, 11304240), (30, 10173816), (36, 8478180), (37, 8249040), (38, 8031960), (40, 7630362), (45, 6782544), (48, 6358635), (54, 5652120), (57, 5354640), (60, 5086908), (67, 4555440), (72, 4239090), (74, 4124520), (76, 4015980), (80, 3815181), (81, 3768080), (90, 3391272), (95, 3212784), (108, 2826060), (111, 2749680), (114, 2677320), (120, 2543454), (134, 2277720), (135, 2260848), (144, 2119545), (148, 2062260), (152, 2007990), (162, 1884040), (171, 1784880), (180, 1695636), (185, 1649808), (190, 1606392), (201, 1518480), (216, 1413030), (222, 1374840), (228, 1338660), (240, 1271727), (268, 1138860), (270, 1130424), (285, 1070928), (296, 1031130), (304, 1003995), (324, 942020), (333, 916560), (335, 911088), (342, 892440), (360, 847818), (370, 824904), (380, 803196), (402, 759240), (405, 753616), (432, 706515), (444, 687420), (456, 669330), (513, 594960), (536, 569430), (540, 565212), (555, 549936), (570, 535464), (592, 515565), (603, 506160), (648, 471010), (666, 458280), (670, 455544), (684, 446220), (703, 434160), (720, 423909), (740, 412452), (760, 401598), (804, 379620), (810, 376808), (855, 356976), (888, 343710), (912, 334665), (999, 305520), (1005, 303696), (1026, 297480), (1072, 284715), (1080, 282606), (1110, 274968), (1140, 267732), (1206, 253080), (1273, 239760), (1296, 235505), (1332, 229140), (1340, 227772), (1368, 223110), (1406, 217080), (1480, 206226), (1520, 200799), (1539, 198320), (1608, 189810), (1620, 188404), (1665, 183312), (1710, 178488), (1776, 171855), (1809, 168720), (1998, 152760), (2010, 151848), (2052, 148740), (2109, 144720), (2160, 141303), (2220, 137484), (2280, 133866), (2412, 126540), (2479, 123120), (2546, 119880), (2565, 118992), (2664, 114570), (2680, 113886), (2736, 111555), (2812, 108540), (2960, 103113), (2997, 101840), (3015, 101232), (3078, 99160), (3216, 94905), (3240, 94202), (3330, 91656), (3420, 89244), (3515, 86832), (3618, 84360), (3819, 79920), (3996, 76380), (4020, 75924), (4104, 74370), (4218, 72360), (4440, 68742), (4560, 66933), (4824, 63270), (4958, 61560), (4995, 61104), (5092, 59940), (5130, 59496), (5328, 57285), (5360, 56943), (5427, 56240), (5624, 54270), (5994, 50920), (6030, 50616), (6156, 49580), (6327, 48240), (6365, 47952), (6480, 47101), (6660, 45828), (6840, 44622), (7030, 43416), (7236, 42180), (7437, 41040), (7638, 39960), (7695, 39664), (7992, 38190), (8040, 37962), (8208, 37185), (8436, 36180), (8880, 34371), (9045, 33744), (9648, 31635), (9916, 30780), (9990, 30552), (10184, 29970), (10260, 29748), (10545, 28944), (10854, 28120), (11248, 27135), (11457, 26640), (11988, 25460), (12060, 25308), (12312, 24790), (12395, 24624), (12654, 24120), (12730, 23976), (13320, 22914), (13680, 22311), (14060, 21708), (14472, 21090), (14874, 20520), (14985, 20368), (15276, 19980), (15390, 19832), (15984, 19095), (16080, 18981), (16872, 18090)]