264174480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 987436800

約数和(自身を除く): 723262320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 144, 152, 157, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 304, 314, 328, 342, 360, 369, 380, 410, 432, 456, 471, 492, 513, 540, 570, 615, 628, 656, 684, 720, 738, 760, 779, 785, 820, 855, 912, 942, 984, 1026, 1080, 1107, 1140, 1230, 1256, 1368, 1413, 1476, 1520, 1558, 1570, 1640, 1710, 1845, 1884, 1968, 2052, 2160, 2214, 2280, 2337, 2355, 2460, 2512, 2565, 2736, 2826, 2952, 2983, 3116, 3140, 3280, 3420, 3690, 3768, 3895, 4104, 4239, 4428, 4560, 4674, 4710, 4920, 5130, 5535, 5652, 5904, 5966, 6232, 6280, 6437, 6840, 7011, 7065, 7380, 7536, 7790, 8208, 8478, 8856, 8949, 9348, 9420, 9840, 10260, 11070, 11304, 11685, 11932, 12464, 12560, 12874, 13680, 14022, 14130, 14760, 14915, 15580, 16956, 17712, 17898, 18696, 18840, 19311, 20520, 21033, 21195, 22140, 22608, 23370, 23864, 25748, 26847, 28044, 28260, 29520, 29830, 31160, 32185, 33912, 35055, 35796, 37392, 37680, 38622, 41040, 42066, 42390, 44280, 44745, 46740, 47728, 51496, 53694, 56088, 56520, 57933, 59660, 62320, 64370, 67824, 70110, 71592, 77244, 80541, 84132, 84780, 88560, 89490, 93480, 96555, 102992, 105165, 107388, 112176, 113040, 115866, 119320, 122303, 128740, 134235, 140220, 143184, 154488, 161082, 168264, 169560, 173799, 178980, 186960, 193110, 210330, 214776, 231732, 238640, 244606, 257480, 268470, 280440, 289665, 308976, 322164, 336528, 339120, 347598, 357960, 366909, 386220, 402705, 420660, 429552, 463464, 489212, 514960, 536940, 560880, 579330, 611515, 644328, 695196, 715920, 733818, 772440, 805410, 841320, 868995, 926928, 978424, 1073880, 1100727, 1158660, 1223030, 1288656, 1390392, 1467636, 1544880, 1610820, 1682640, 1737990, 1834545, 1956848, 2147760, 2201454, 2317320, 2446060, 2780784, 2935272, 3221640, 3302181, 3475980, 3669090, 4402908, 4634640, 4892120, 5503635, 5870544, 6443280, 6604362, 6951960, 7338180, 8805816, 9784240, 11007270, 13208724, 13903920, 14676360, 16510905, 17611632, 22014540, 26417448, 29352720, 33021810, 44029080, 52834896, 66043620, 88058160, 132087240, 264174480]

約数ペア:

[(1, 264174480), (2, 132087240), (3, 88058160), (4, 66043620), (5, 52834896), (6, 44029080), (8, 33021810), (9, 29352720), (10, 26417448), (12, 22014540), (15, 17611632), (16, 16510905), (18, 14676360), (19, 13903920), (20, 13208724), (24, 11007270), (27, 9784240), (30, 8805816), (36, 7338180), (38, 6951960), (40, 6604362), (41, 6443280), (45, 5870544), (48, 5503635), (54, 4892120), (57, 4634640), (60, 4402908), (72, 3669090), (76, 3475980), (80, 3302181), (82, 3221640), (90, 2935272), (95, 2780784), (108, 2446060), (114, 2317320), (120, 2201454), (123, 2147760), (135, 1956848), (144, 1834545), (152, 1737990), (157, 1682640), (164, 1610820), (171, 1544880), (180, 1467636), (190, 1390392), (205, 1288656), (216, 1223030), (228, 1158660), (240, 1100727), (246, 1073880), (270, 978424), (285, 926928), (304, 868995), (314, 841320), (328, 805410), (342, 772440), (360, 733818), (369, 715920), (380, 695196), (410, 644328), (432, 611515), (456, 579330), (471, 560880), (492, 536940), (513, 514960), (540, 489212), (570, 463464), (615, 429552), (628, 420660), (656, 402705), (684, 386220), (720, 366909), (738, 357960), (760, 347598), (779, 339120), (785, 336528), (820, 322164), (855, 308976), (912, 289665), (942, 280440), (984, 268470), (1026, 257480), (1080, 244606), (1107, 238640), (1140, 231732), (1230, 214776), (1256, 210330), (1368, 193110), (1413, 186960), (1476, 178980), (1520, 173799), (1558, 169560), (1570, 168264), (1640, 161082), (1710, 154488), (1845, 143184), (1884, 140220), (1968, 134235), (2052, 128740), (2160, 122303), (2214, 119320), (2280, 115866), (2337, 113040), (2355, 112176), (2460, 107388), (2512, 105165), (2565, 102992), (2736, 96555), (2826, 93480), (2952, 89490), (2983, 88560), (3116, 84780), (3140, 84132), (3280, 80541), (3420, 77244), (3690, 71592), (3768, 70110), (3895, 67824), (4104, 64370), (4239, 62320), (4428, 59660), (4560, 57933), (4674, 56520), (4710, 56088), (4920, 53694), (5130, 51496), (5535, 47728), (5652, 46740), (5904, 44745), (5966, 44280), (6232, 42390), (6280, 42066), (6437, 41040), (6840, 38622), (7011, 37680), (7065, 37392), (7380, 35796), (7536, 35055), (7790, 33912), (8208, 32185), (8478, 31160), (8856, 29830), (8949, 29520), (9348, 28260), (9420, 28044), (9840, 26847), (10260, 25748), (11070, 23864), (11304, 23370), (11685, 22608), (11932, 22140), (12464, 21195), (12560, 21033), (12874, 20520), (13680, 19311), (14022, 18840), (14130, 18696), (14760, 17898), (14915, 17712), (15580, 16956)]