24890640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 80

約数和(自身を含む): 79274688

約数和(自身を除く): 54384048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2803, 2960, 4440, 5606, 8409, 8880, 11212, 14015, 16818, 22424, 28030, 33636, 42045, 44848, 56060, 67272, 84090, 103711, 112120, 134544, 168180, 207422, 224240, 311133, 336360, 414844, 518555, 622266, 672720, 829688, 1037110, 1244532, 1555665, 1659376, 2074220, 2489064, 3111330, 4148440, 4978128, 6222660, 8296880, 12445320, 24890640]

約数ペア:

[(1, 24890640), (2, 12445320), (3, 8296880), (4, 6222660), (5, 4978128), (6, 4148440), (8, 3111330), (10, 2489064), (12, 2074220), (15, 1659376), (16, 1555665), (20, 1244532), (24, 1037110), (30, 829688), (37, 672720), (40, 622266), (48, 518555), (60, 414844), (74, 336360), (80, 311133), (111, 224240), (120, 207422), (148, 168180), (185, 134544), (222, 112120), (240, 103711), (296, 84090), (370, 67272), (444, 56060), (555, 44848), (592, 42045), (740, 33636), (888, 28030), (1110, 22424), (1480, 16818), (1776, 14015), (2220, 11212), (2803, 8880), (2960, 8409), (4440, 5606)]