85944560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3642

約数の個数: 80

約数和(自身を含む): 224610624

約数和(自身を除く): 138666064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3593, 4784, 5980, 7186, 11960, 14372, 17965, 23920, 28744, 35930, 46709, 57488, 71860, 82639, 93418, 143720, 165278, 186836, 233545, 287440, 330556, 373672, 413195, 467090, 661112, 747344, 826390, 934180, 1074307, 1322224, 1652780, 1868360, 2148614, 3305560, 3736720, 4297228, 5371535, 6611120, 8594456, 10743070, 17188912, 21486140, 42972280, 85944560]

約数ペア:

[(1, 85944560), (2, 42972280), (4, 21486140), (5, 17188912), (8, 10743070), (10, 8594456), (13, 6611120), (16, 5371535), (20, 4297228), (23, 3736720), (26, 3305560), (40, 2148614), (46, 1868360), (52, 1652780), (65, 1322224), (80, 1074307), (92, 934180), (104, 826390), (115, 747344), (130, 661112), (184, 467090), (208, 413195), (230, 373672), (260, 330556), (299, 287440), (368, 233545), (460, 186836), (520, 165278), (598, 143720), (920, 93418), (1040, 82639), (1196, 71860), (1495, 57488), (1840, 46709), (2392, 35930), (2990, 28744), (3593, 23920), (4784, 17965), (5980, 14372), (7186, 11960)]