537977360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3816

約数の個数: 80

約数和(自身を含む): 1322058240

約数和(自身を除く): 784080880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 184, 230, 316, 368, 395, 460, 632, 790, 920, 1264, 1580, 1817, 1840, 3160, 3634, 3701, 6320, 7268, 7402, 9085, 14536, 14804, 18170, 18505, 29072, 29608, 36340, 37010, 59216, 72680, 74020, 85123, 145360, 148040, 170246, 292379, 296080, 340492, 425615, 584758, 680984, 851230, 1169516, 1361968, 1461895, 1702460, 2339032, 2923790, 3404920, 4678064, 5847580, 6724717, 6809840, 11695160, 13449434, 23390320, 26898868, 33623585, 53797736, 67247170, 107595472, 134494340, 268988680, 537977360]

約数ペア:

[(1, 537977360), (2, 268988680), (4, 134494340), (5, 107595472), (8, 67247170), (10, 53797736), (16, 33623585), (20, 26898868), (23, 23390320), (40, 13449434), (46, 11695160), (79, 6809840), (80, 6724717), (92, 5847580), (115, 4678064), (158, 3404920), (184, 2923790), (230, 2339032), (316, 1702460), (368, 1461895), (395, 1361968), (460, 1169516), (632, 851230), (790, 680984), (920, 584758), (1264, 425615), (1580, 340492), (1817, 296080), (1840, 292379), (3160, 170246), (3634, 148040), (3701, 145360), (6320, 85123), (7268, 74020), (7402, 72680), (9085, 59216), (14536, 37010), (14804, 36340), (18170, 29608), (18505, 29072)]