80291160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9737

約数の個数: 96

約数和(自身を含む): 272319840

約数和(自身を除く): 192028680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 9697, 19394, 29091, 38788, 48485, 58182, 77576, 87273, 96970, 116364, 145455, 174546, 193940, 223031, 232728, 290910, 349092, 387880, 436365, 446062, 581820, 669093, 698184, 872730, 892124, 1115155, 1163640, 1338186, 1745460, 1784248, 2007279, 2230310, 2676372, 3345465, 3490920, 4014558, 4460620, 5352744, 6690930, 8029116, 8921240, 10036395, 13381860, 16058232, 20072790, 26763720, 40145580, 80291160]

約数ペア:

[(1, 80291160), (2, 40145580), (3, 26763720), (4, 20072790), (5, 16058232), (6, 13381860), (8, 10036395), (9, 8921240), (10, 8029116), (12, 6690930), (15, 5352744), (18, 4460620), (20, 4014558), (23, 3490920), (24, 3345465), (30, 2676372), (36, 2230310), (40, 2007279), (45, 1784248), (46, 1745460), (60, 1338186), (69, 1163640), (72, 1115155), (90, 892124), (92, 872730), (115, 698184), (120, 669093), (138, 581820), (180, 446062), (184, 436365), (207, 387880), (230, 349092), (276, 290910), (345, 232728), (360, 223031), (414, 193940), (460, 174546), (552, 145455), (690, 116364), (828, 96970), (920, 87273), (1035, 77576), (1380, 58182), (1656, 48485), (2070, 38788), (2760, 29091), (4140, 19394), (8280, 9697)]