72774360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6569

約数の個数: 96

約数和(自身を含む): 244183680

約数和(自身を除く): 171409320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6521, 11160, 13042, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 117378, 130420, 156504, 195630, 202151, 234756, 260840, 293445, 391260, 404302, 469512, 586890, 606453, 782520, 808604, 1010755, 1173780, 1212906, 1617208, 1819359, 2021510, 2347560, 2425812, 3032265, 3638718, 4043020, 4851624, 6064530, 7277436, 8086040, 9096795, 12129060, 14554872, 18193590, 24258120, 36387180, 72774360]

約数ペア:

[(1, 72774360), (2, 36387180), (3, 24258120), (4, 18193590), (5, 14554872), (6, 12129060), (8, 9096795), (9, 8086040), (10, 7277436), (12, 6064530), (15, 4851624), (18, 4043020), (20, 3638718), (24, 3032265), (30, 2425812), (31, 2347560), (36, 2021510), (40, 1819359), (45, 1617208), (60, 1212906), (62, 1173780), (72, 1010755), (90, 808604), (93, 782520), (120, 606453), (124, 586890), (155, 469512), (180, 404302), (186, 391260), (248, 293445), (279, 260840), (310, 234756), (360, 202151), (372, 195630), (465, 156504), (558, 130420), (620, 117378), (744, 97815), (930, 78252), (1116, 65210), (1240, 58689), (1395, 52168), (1860, 39126), (2232, 32605), (2790, 26084), (3720, 19563), (5580, 13042), (6521, 11160)]