154920480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 598461696

約数和(自身を除く): 443541216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 37, 39, 40, 44, 48, 52, 55, 60, 61, 65, 66, 74, 78, 80, 88, 96, 104, 110, 111, 120, 122, 130, 132, 143, 148, 156, 160, 165, 176, 183, 185, 195, 208, 220, 222, 240, 244, 260, 264, 286, 296, 305, 312, 330, 352, 366, 370, 390, 407, 416, 429, 440, 444, 480, 481, 488, 520, 528, 555, 572, 592, 610, 624, 660, 671, 715, 732, 740, 780, 793, 814, 858, 880, 888, 915, 962, 976, 1040, 1056, 1110, 1144, 1184, 1220, 1221, 1248, 1320, 1342, 1430, 1443, 1464, 1480, 1560, 1586, 1628, 1716, 1760, 1776, 1830, 1924, 1952, 2013, 2035, 2080, 2145, 2220, 2257, 2288, 2379, 2405, 2440, 2442, 2640, 2684, 2860, 2886, 2928, 2960, 3120, 3172, 3256, 3355, 3432, 3552, 3660, 3848, 3965, 4026, 4070, 4290, 4440, 4514, 4576, 4758, 4810, 4880, 4884, 5280, 5291, 5368, 5720, 5772, 5856, 5920, 6105, 6240, 6344, 6512, 6710, 6771, 6864, 7215, 7320, 7696, 7930, 8052, 8140, 8580, 8723, 8880, 9028, 9516, 9620, 9760, 9768, 10065, 10582, 10736, 11285, 11440, 11544, 11895, 12210, 12688, 13024, 13420, 13542, 13728, 14430, 14640, 15392, 15860, 15873, 16104, 16280, 17160, 17446, 17760, 18056, 19032, 19240, 19536, 20130, 21164, 21472, 22570, 22880, 23088, 23790, 24420, 24827, 25376, 26169, 26455, 26840, 27084, 28860, 29280, 29341, 31720, 31746, 32208, 32560, 33855, 34320, 34892, 36112, 38064, 38480, 39072, 40260, 42328, 43615, 45140, 46176, 47580, 48840, 49654, 52338, 52910, 53680, 54168, 57720, 58682, 63440, 63492, 64416, 65120, 67710, 68640, 69784, 72224, 74481, 76128, 76960, 79365, 80520, 84656, 87230, 88023, 90280, 95160, 97680, 99308, 104676, 105820, 107360, 108336, 115440, 117364, 124135, 126880, 126984, 130845, 135420, 139568, 146705, 148962, 158730, 161040, 169312, 174460, 176046, 180560, 190320, 195360, 198616, 209352, 211640, 216672, 230880, 234728, 248270, 253968, 261690, 270840, 279136, 293410, 297924, 317460, 322080, 322751, 348920, 352092, 361120, 372405, 380640, 397232, 418704, 423280, 440115, 469456, 496540, 507936, 523380, 541680, 586820, 595848, 634920, 645502, 697840, 704184, 744810, 794464, 837408, 846560, 880230, 938912, 968253, 993080, 1046760, 1083360, 1173640, 1191696, 1269840, 1291004, 1395680, 1408368, 1489620, 1613755, 1760460, 1936506, 1986160, 2093520, 2347280, 2383392, 2539680, 2582008, 2816736, 2979240, 3227510, 3520920, 3873012, 3972320, 4187040, 4694560, 4841265, 5164016, 5958480, 6455020, 7041840, 7746024, 9682530, 10328032, 11916960, 12910040, 14083680, 15492048, 19365060, 25820080, 30984096, 38730120, 51640160, 77460240, 154920480]

約数ペア:

[(1, 154920480), (2, 77460240), (3, 51640160), (4, 38730120), (5, 30984096), (6, 25820080), (8, 19365060), (10, 15492048), (11, 14083680), (12, 12910040), (13, 11916960), (15, 10328032), (16, 9682530), (20, 7746024), (22, 7041840), (24, 6455020), (26, 5958480), (30, 5164016), (32, 4841265), (33, 4694560), (37, 4187040), (39, 3972320), (40, 3873012), (44, 3520920), (48, 3227510), (52, 2979240), (55, 2816736), (60, 2582008), (61, 2539680), (65, 2383392), (66, 2347280), (74, 2093520), (78, 1986160), (80, 1936506), (88, 1760460), (96, 1613755), (104, 1489620), (110, 1408368), (111, 1395680), (120, 1291004), (122, 1269840), (130, 1191696), (132, 1173640), (143, 1083360), (148, 1046760), (156, 993080), (160, 968253), (165, 938912), (176, 880230), (183, 846560), (185, 837408), (195, 794464), (208, 744810), (220, 704184), (222, 697840), (240, 645502), (244, 634920), (260, 595848), (264, 586820), (286, 541680), (296, 523380), (305, 507936), (312, 496540), (330, 469456), (352, 440115), (366, 423280), (370, 418704), (390, 397232), (407, 380640), (416, 372405), (429, 361120), (440, 352092), (444, 348920), (480, 322751), (481, 322080), (488, 317460), (520, 297924), (528, 293410), (555, 279136), (572, 270840), (592, 261690), (610, 253968), (624, 248270), (660, 234728), (671, 230880), (715, 216672), (732, 211640), (740, 209352), (780, 198616), (793, 195360), (814, 190320), (858, 180560), (880, 176046), (888, 174460), (915, 169312), (962, 161040), (976, 158730), (1040, 148962), (1056, 146705), (1110, 139568), (1144, 135420), (1184, 130845), (1220, 126984), (1221, 126880), (1248, 124135), (1320, 117364), (1342, 115440), (1430, 108336), (1443, 107360), (1464, 105820), (1480, 104676), (1560, 99308), (1586, 97680), (1628, 95160), (1716, 90280), (1760, 88023), (1776, 87230), (1830, 84656), (1924, 80520), (1952, 79365), (2013, 76960), (2035, 76128), (2080, 74481), (2145, 72224), (2220, 69784), (2257, 68640), (2288, 67710), (2379, 65120), (2405, 64416), (2440, 63492), (2442, 63440), (2640, 58682), (2684, 57720), (2860, 54168), (2886, 53680), (2928, 52910), (2960, 52338), (3120, 49654), (3172, 48840), (3256, 47580), (3355, 46176), (3432, 45140), (3552, 43615), (3660, 42328), (3848, 40260), (3965, 39072), (4026, 38480), (4070, 38064), (4290, 36112), (4440, 34892), (4514, 34320), (4576, 33855), (4758, 32560), (4810, 32208), (4880, 31746), (4884, 31720), (5280, 29341), (5291, 29280), (5368, 28860), (5720, 27084), (5772, 26840), (5856, 26455), (5920, 26169), (6105, 25376), (6240, 24827), (6344, 24420), (6512, 23790), (6710, 23088), (6771, 22880), (6864, 22570), (7215, 21472), (7320, 21164), (7696, 20130), (7930, 19536), (8052, 19240), (8140, 19032), (8580, 18056), (8723, 17760), (8880, 17446), (9028, 17160), (9516, 16280), (9620, 16104), (9760, 15873), (9768, 15860), (10065, 15392), (10582, 14640), (10736, 14430), (11285, 13728), (11440, 13542), (11544, 13420), (11895, 13024), (12210, 12688)]