12266280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2651

約数の個数: 96

約数和(自身を含む): 42948360

約数和(自身を除く): 30682080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2621, 4680, 5242, 7863, 10484, 13105, 15726, 20968, 23589, 26210, 31452, 34073, 39315, 47178, 52420, 62904, 68146, 78630, 94356, 102219, 104840, 117945, 136292, 157260, 170365, 188712, 204438, 235890, 272584, 306657, 314520, 340730, 408876, 471780, 511095, 613314, 681460, 817752, 943560, 1022190, 1226628, 1362920, 1533285, 2044380, 2453256, 3066570, 4088760, 6133140, 12266280]

約数ペア:

[(1, 12266280), (2, 6133140), (3, 4088760), (4, 3066570), (5, 2453256), (6, 2044380), (8, 1533285), (9, 1362920), (10, 1226628), (12, 1022190), (13, 943560), (15, 817752), (18, 681460), (20, 613314), (24, 511095), (26, 471780), (30, 408876), (36, 340730), (39, 314520), (40, 306657), (45, 272584), (52, 235890), (60, 204438), (65, 188712), (72, 170365), (78, 157260), (90, 136292), (104, 117945), (117, 104840), (120, 102219), (130, 94356), (156, 78630), (180, 68146), (195, 62904), (234, 52420), (260, 47178), (312, 39315), (360, 34073), (390, 31452), (468, 26210), (520, 23589), (585, 20968), (780, 15726), (936, 13105), (1170, 10484), (1560, 7863), (2340, 5242), (2621, 4680)]