54496560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 193889376

約数和(自身を除く): 139392816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 37, 38, 40, 48, 51, 57, 60, 68, 74, 76, 80, 85, 95, 102, 111, 114, 120, 136, 148, 152, 170, 185, 190, 204, 222, 228, 240, 255, 272, 285, 296, 304, 323, 340, 361, 370, 380, 408, 444, 456, 510, 555, 570, 592, 629, 646, 680, 703, 722, 740, 760, 816, 888, 912, 969, 1020, 1083, 1110, 1140, 1258, 1292, 1360, 1406, 1444, 1480, 1520, 1615, 1776, 1805, 1887, 1938, 2040, 2109, 2166, 2220, 2280, 2516, 2584, 2812, 2888, 2960, 3145, 3230, 3515, 3610, 3774, 3876, 4080, 4218, 4332, 4440, 4560, 4845, 5032, 5168, 5415, 5624, 5776, 6137, 6290, 6460, 7030, 7220, 7548, 7752, 8436, 8664, 8880, 9435, 9690, 10064, 10545, 10830, 11248, 11951, 12274, 12580, 12920, 13357, 14060, 14440, 15096, 15504, 16872, 17328, 18411, 18870, 19380, 21090, 21660, 23902, 24548, 25160, 25840, 26714, 28120, 28880, 30192, 30685, 33744, 35853, 36822, 37740, 38760, 40071, 42180, 43320, 47804, 49096, 50320, 53428, 56240, 59755, 61370, 66785, 71706, 73644, 75480, 77520, 80142, 84360, 86640, 92055, 95608, 98192, 106856, 119510, 122740, 133570, 143412, 147288, 150960, 160284, 168720, 179265, 184110, 191216, 200355, 213712, 227069, 239020, 245480, 267140, 286824, 294576, 320568, 358530, 368220, 400710, 454138, 478040, 490960, 534280, 573648, 641136, 681207, 717060, 736440, 801420, 908276, 956080, 1068560, 1135345, 1362414, 1434120, 1472880, 1602840, 1816552, 2270690, 2724828, 2868240, 3205680, 3406035, 3633104, 4541380, 5449656, 6812070, 9082760, 10899312, 13624140, 18165520, 27248280, 54496560]

約数ペア:

[(1, 54496560), (2, 27248280), (3, 18165520), (4, 13624140), (5, 10899312), (6, 9082760), (8, 6812070), (10, 5449656), (12, 4541380), (15, 3633104), (16, 3406035), (17, 3205680), (19, 2868240), (20, 2724828), (24, 2270690), (30, 1816552), (34, 1602840), (37, 1472880), (38, 1434120), (40, 1362414), (48, 1135345), (51, 1068560), (57, 956080), (60, 908276), (68, 801420), (74, 736440), (76, 717060), (80, 681207), (85, 641136), (95, 573648), (102, 534280), (111, 490960), (114, 478040), (120, 454138), (136, 400710), (148, 368220), (152, 358530), (170, 320568), (185, 294576), (190, 286824), (204, 267140), (222, 245480), (228, 239020), (240, 227069), (255, 213712), (272, 200355), (285, 191216), (296, 184110), (304, 179265), (323, 168720), (340, 160284), (361, 150960), (370, 147288), (380, 143412), (408, 133570), (444, 122740), (456, 119510), (510, 106856), (555, 98192), (570, 95608), (592, 92055), (629, 86640), (646, 84360), (680, 80142), (703, 77520), (722, 75480), (740, 73644), (760, 71706), (816, 66785), (888, 61370), (912, 59755), (969, 56240), (1020, 53428), (1083, 50320), (1110, 49096), (1140, 47804), (1258, 43320), (1292, 42180), (1360, 40071), (1406, 38760), (1444, 37740), (1480, 36822), (1520, 35853), (1615, 33744), (1776, 30685), (1805, 30192), (1887, 28880), (1938, 28120), (2040, 26714), (2109, 25840), (2166, 25160), (2220, 24548), (2280, 23902), (2516, 21660), (2584, 21090), (2812, 19380), (2888, 18870), (2960, 18411), (3145, 17328), (3230, 16872), (3515, 15504), (3610, 15096), (3774, 14440), (3876, 14060), (4080, 13357), (4218, 12920), (4332, 12580), (4440, 12274), (4560, 11951), (4845, 11248), (5032, 10830), (5168, 10545), (5415, 10064), (5624, 9690), (5776, 9435), (6137, 8880), (6290, 8664), (6460, 8436), (7030, 7752), (7220, 7548)]