63228760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 163437120

約数和(自身を除く): 100208360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 937, 964, 1205, 1687, 1874, 1928, 2410, 3374, 3748, 4685, 4820, 6559, 6748, 7496, 8435, 9370, 9640, 13118, 13496, 16870, 18740, 26236, 32795, 33740, 37480, 52472, 65590, 67480, 131180, 225817, 262360, 451634, 903268, 1129085, 1580719, 1806536, 2258170, 3161438, 4516340, 6322876, 7903595, 9032680, 12645752, 15807190, 31614380, 63228760]

約数ペア:

[(1, 63228760), (2, 31614380), (4, 15807190), (5, 12645752), (7, 9032680), (8, 7903595), (10, 6322876), (14, 4516340), (20, 3161438), (28, 2258170), (35, 1806536), (40, 1580719), (56, 1129085), (70, 903268), (140, 451634), (241, 262360), (280, 225817), (482, 131180), (937, 67480), (964, 65590), (1205, 52472), (1687, 37480), (1874, 33740), (1928, 32795), (2410, 26236), (3374, 18740), (3748, 16870), (4685, 13496), (4820, 13118), (6559, 9640), (6748, 9370), (7496, 8435)]