24013620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 73906560

約数和(自身を除く): 49892940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 1879, 2130, 2556, 3195, 3758, 4260, 5637, 6390, 7516, 9395, 11274, 12780, 16911, 18790, 22548, 28185, 33822, 37580, 56370, 67644, 84555, 112740, 133409, 169110, 266818, 338220, 400227, 533636, 667045, 800454, 1200681, 1334090, 1600908, 2001135, 2401362, 2668180, 4002270, 4802724, 6003405, 8004540, 12006810, 24013620]

約数ペア:

[(1, 24013620), (2, 12006810), (3, 8004540), (4, 6003405), (5, 4802724), (6, 4002270), (9, 2668180), (10, 2401362), (12, 2001135), (15, 1600908), (18, 1334090), (20, 1200681), (30, 800454), (36, 667045), (45, 533636), (60, 400227), (71, 338220), (90, 266818), (142, 169110), (180, 133409), (213, 112740), (284, 84555), (355, 67644), (426, 56370), (639, 37580), (710, 33822), (852, 28185), (1065, 22548), (1278, 18790), (1420, 16911), (1879, 12780), (2130, 11274), (2556, 9395), (3195, 7516), (3758, 6390), (4260, 5637)]