475861440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13397}}^1$

素因数の和:13454

約数の個数: 112

約数和(自身を含む): 1551809952

約数和(自身を除く): 1075948512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 13397, 17760, 26794, 35520, 40191, 53588, 66985, 80382, 107176, 133970, 160764, 200955, 214352, 267940, 321528, 401910, 428704, 495689, 535880, 643056, 803820, 857408, 991378, 1071760, 1286112, 1487067, 1607640, 1982756, 2143520, 2478445, 2572224, 2974134, 3215280, 3965512, 4287040, 4956890, 5948268, 6430560, 7435335, 7931024, 9913780, 11896536, 12861120, 14870670, 15862048, 19827560, 23793072, 29741340, 31724096, 39655120, 47586144, 59482680, 79310240, 95172288, 118965360, 158620480, 237930720, 475861440]

約数ペア:

[(1, 475861440), (2, 237930720), (3, 158620480), (4, 118965360), (5, 95172288), (6, 79310240), (8, 59482680), (10, 47586144), (12, 39655120), (15, 31724096), (16, 29741340), (20, 23793072), (24, 19827560), (30, 15862048), (32, 14870670), (37, 12861120), (40, 11896536), (48, 9913780), (60, 7931024), (64, 7435335), (74, 6430560), (80, 5948268), (96, 4956890), (111, 4287040), (120, 3965512), (148, 3215280), (160, 2974134), (185, 2572224), (192, 2478445), (222, 2143520), (240, 1982756), (296, 1607640), (320, 1487067), (370, 1286112), (444, 1071760), (480, 991378), (555, 857408), (592, 803820), (740, 643056), (888, 535880), (960, 495689), (1110, 428704), (1184, 401910), (1480, 321528), (1776, 267940), (2220, 214352), (2368, 200955), (2960, 160764), (3552, 133970), (4440, 107176), (5920, 80382), (7104, 66985), (8880, 53588), (11840, 40191), (13397, 35520), (17760, 26794)]