84866160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 200115600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 503, 555, 570, 592, 703, 740, 760, 888, 912, 1006, 1110, 1140, 1406, 1480, 1509, 1520, 1776, 2012, 2109, 2220, 2280, 2515, 2812, 2960, 3018, 3515, 4024, 4218, 4440, 4560, 5030, 5624, 6036, 7030, 7545, 8048, 8436, 8880, 9557, 10060, 10545, 11248, 12072, 14060, 15090, 16872, 18611, 19114, 20120, 21090, 24144, 28120, 28671, 30180, 33744, 37222, 38228, 40240, 42180, 47785, 55833, 56240, 57342, 60360, 74444, 76456, 84360, 93055, 95570, 111666, 114684, 120720, 143355, 148888, 152912, 168720, 186110, 191140, 223332, 229368, 279165, 286710, 297776, 353609, 372220, 382280, 446664, 458736, 558330, 573420, 707218, 744440, 764560, 893328, 1060827, 1116660, 1146840, 1414436, 1488880, 1768045, 2121654, 2233320, 2293680, 2828872, 3536090, 4243308, 4466640, 5304135, 5657744, 7072180, 8486616, 10608270, 14144360, 16973232, 21216540, 28288720, 42433080, 84866160]

約数ペア:

[(1, 84866160), (2, 42433080), (3, 28288720), (4, 21216540), (5, 16973232), (6, 14144360), (8, 10608270), (10, 8486616), (12, 7072180), (15, 5657744), (16, 5304135), (19, 4466640), (20, 4243308), (24, 3536090), (30, 2828872), (37, 2293680), (38, 2233320), (40, 2121654), (48, 1768045), (57, 1488880), (60, 1414436), (74, 1146840), (76, 1116660), (80, 1060827), (95, 893328), (111, 764560), (114, 744440), (120, 707218), (148, 573420), (152, 558330), (185, 458736), (190, 446664), (222, 382280), (228, 372220), (240, 353609), (285, 297776), (296, 286710), (304, 279165), (370, 229368), (380, 223332), (444, 191140), (456, 186110), (503, 168720), (555, 152912), (570, 148888), (592, 143355), (703, 120720), (740, 114684), (760, 111666), (888, 95570), (912, 93055), (1006, 84360), (1110, 76456), (1140, 74444), (1406, 60360), (1480, 57342), (1509, 56240), (1520, 55833), (1776, 47785), (2012, 42180), (2109, 40240), (2220, 38228), (2280, 37222), (2515, 33744), (2812, 30180), (2960, 28671), (3018, 28120), (3515, 24144), (4024, 21090), (4218, 20120), (4440, 19114), (4560, 18611), (5030, 16872), (5624, 15090), (6036, 14060), (7030, 12072), (7545, 11248), (8048, 10545), (8436, 10060), (8880, 9557)]