145418993520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14778353}}^1$

素因数の和:14778410

約数の個数: 80

約数和(自身を含む): 461794005792

約数和(自身を除く): 316375012272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 14778353, 29556706, 44335059, 59113412, 73891765, 88670118, 118226824, 147783530, 177340236, 221675295, 236453648, 295567060, 354680472, 443350590, 591134120, 605912473, 709360944, 886701180, 1182268240, 1211824946, 1773402360, 1817737419, 2423649892, 3029562365, 3546804720, 3635474838, 4847299784, 6059124730, 7270949676, 9088687095, 9694599568, 12118249460, 14541899352, 18177374190, 24236498920, 29083798704, 36354748380, 48472997840, 72709496760, 145418993520]

約数ペア:

[(1, 145418993520), (2, 72709496760), (3, 48472997840), (4, 36354748380), (5, 29083798704), (6, 24236498920), (8, 18177374190), (10, 14541899352), (12, 12118249460), (15, 9694599568), (16, 9088687095), (20, 7270949676), (24, 6059124730), (30, 4847299784), (40, 3635474838), (41, 3546804720), (48, 3029562365), (60, 2423649892), (80, 1817737419), (82, 1773402360), (120, 1211824946), (123, 1182268240), (164, 886701180), (205, 709360944), (240, 605912473), (246, 591134120), (328, 443350590), (410, 354680472), (492, 295567060), (615, 236453648), (656, 221675295), (820, 177340236), (984, 147783530), (1230, 118226824), (1640, 88670118), (1968, 73891765), (2460, 59113412), (3280, 44335059), (4920, 29556706), (9840, 14778353)]