13538160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18803}}^1$

素因数の和:18822

約数の個数: 60

約数和(自身を含む): 45468072

約数和(自身を除く): 31929912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 169227, 188030, 225636, 282045, 300848, 338454, 376060, 451272, 564090, 676908, 752120, 846135, 902544, 1128180, 1353816, 1504240, 1692270, 2256360, 2707632, 3384540, 4512720, 6769080, 13538160]

約数ペア:

[(1, 13538160), (2, 6769080), (3, 4512720), (4, 3384540), (5, 2707632), (6, 2256360), (8, 1692270), (9, 1504240), (10, 1353816), (12, 1128180), (15, 902544), (16, 846135), (18, 752120), (20, 676908), (24, 564090), (30, 451272), (36, 376060), (40, 338454), (45, 300848), (48, 282045), (60, 225636), (72, 188030), (80, 169227), (90, 150424), (120, 112818), (144, 94015), (180, 75212), (240, 56409), (360, 37606), (720, 18803)]