229639560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26953}}^1$

素因数の和:27038

約数の個数: 64

約数和(自身を含む): 698647680

約数和(自身を除く): 469008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26953, 53906, 80859, 107812, 134765, 161718, 215624, 269530, 323436, 404295, 539060, 646872, 808590, 1078120, 1617180, 1913663, 3234360, 3827326, 5740989, 7654652, 9568315, 11481978, 15309304, 19136630, 22963956, 28704945, 38273260, 45927912, 57409890, 76546520, 114819780, 229639560]

約数ペア:

[(1, 229639560), (2, 114819780), (3, 76546520), (4, 57409890), (5, 45927912), (6, 38273260), (8, 28704945), (10, 22963956), (12, 19136630), (15, 15309304), (20, 11481978), (24, 9568315), (30, 7654652), (40, 5740989), (60, 3827326), (71, 3234360), (120, 1913663), (142, 1617180), (213, 1078120), (284, 808590), (355, 646872), (426, 539060), (568, 404295), (710, 323436), (852, 269530), (1065, 215624), (1420, 161718), (1704, 134765), (2130, 107812), (2840, 80859), (4260, 53906), (8520, 26953)]