475224160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 1248670080

約数和(自身を除く): 773445920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 61, 73, 80, 92, 115, 116, 122, 145, 146, 160, 184, 230, 232, 244, 290, 292, 305, 365, 368, 460, 464, 488, 580, 584, 610, 667, 730, 736, 920, 928, 976, 1160, 1168, 1220, 1334, 1403, 1460, 1679, 1769, 1840, 1952, 2117, 2320, 2336, 2440, 2668, 2806, 2920, 3335, 3358, 3538, 3680, 4234, 4453, 4640, 4880, 5336, 5612, 5840, 6670, 6716, 7015, 7076, 8395, 8468, 8845, 8906, 9760, 10585, 10672, 11224, 11680, 13340, 13432, 14030, 14152, 16790, 16936, 17690, 17812, 21170, 21344, 22265, 22448, 26680, 26864, 28060, 28304, 33580, 33872, 35380, 35624, 40687, 42340, 44530, 44896, 48691, 53360, 53728, 56120, 56608, 67160, 67744, 70760, 71248, 81374, 84680, 89060, 97382, 102419, 106720, 112240, 129137, 134320, 141520, 142496, 162748, 169360, 178120, 194764, 203435, 204838, 224480, 243455, 258274, 268640, 283040, 325496, 338720, 356240, 389528, 406870, 409676, 486910, 512095, 516548, 645685, 650992, 712480, 779056, 813740, 819352, 973820, 1024190, 1033096, 1291370, 1301984, 1558112, 1627480, 1638704, 1947640, 2048380, 2066192, 2582740, 2970151, 3254960, 3277408, 3895280, 4096760, 4132384, 5165480, 5940302, 6509920, 7790560, 8193520, 10330960, 11880604, 14850755, 16387040, 20661920, 23761208, 29701510, 47522416, 59403020, 95044832, 118806040, 237612080, 475224160]

約数ペア:

[(1, 475224160), (2, 237612080), (4, 118806040), (5, 95044832), (8, 59403020), (10, 47522416), (16, 29701510), (20, 23761208), (23, 20661920), (29, 16387040), (32, 14850755), (40, 11880604), (46, 10330960), (58, 8193520), (61, 7790560), (73, 6509920), (80, 5940302), (92, 5165480), (115, 4132384), (116, 4096760), (122, 3895280), (145, 3277408), (146, 3254960), (160, 2970151), (184, 2582740), (230, 2066192), (232, 2048380), (244, 1947640), (290, 1638704), (292, 1627480), (305, 1558112), (365, 1301984), (368, 1291370), (460, 1033096), (464, 1024190), (488, 973820), (580, 819352), (584, 813740), (610, 779056), (667, 712480), (730, 650992), (736, 645685), (920, 516548), (928, 512095), (976, 486910), (1160, 409676), (1168, 406870), (1220, 389528), (1334, 356240), (1403, 338720), (1460, 325496), (1679, 283040), (1769, 268640), (1840, 258274), (1952, 243455), (2117, 224480), (2320, 204838), (2336, 203435), (2440, 194764), (2668, 178120), (2806, 169360), (2920, 162748), (3335, 142496), (3358, 141520), (3538, 134320), (3680, 129137), (4234, 112240), (4453, 106720), (4640, 102419), (4880, 97382), (5336, 89060), (5612, 84680), (5840, 81374), (6670, 71248), (6716, 70760), (7015, 67744), (7076, 67160), (8395, 56608), (8468, 56120), (8845, 53728), (8906, 53360), (9760, 48691), (10585, 44896), (10672, 44530), (11224, 42340), (11680, 40687), (13340, 35624), (13432, 35380), (14030, 33872), (14152, 33580), (16790, 28304), (16936, 28060), (17690, 26864), (17812, 26680), (21170, 22448), (21344, 22265)]