60507460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 137415600

約数和(自身を除く): 76908140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 409, 569, 818, 1138, 1636, 2045, 2276, 2845, 4090, 5317, 5690, 7397, 8180, 10634, 11380, 14794, 21268, 26585, 29588, 36985, 53170, 73970, 106340, 147940, 232721, 465442, 930884, 1163605, 2327210, 3025373, 4654420, 6050746, 12101492, 15126865, 30253730, 60507460]

約数ペア:

[(1, 60507460), (2, 30253730), (4, 15126865), (5, 12101492), (10, 6050746), (13, 4654420), (20, 3025373), (26, 2327210), (52, 1163605), (65, 930884), (130, 465442), (260, 232721), (409, 147940), (569, 106340), (818, 73970), (1138, 53170), (1636, 36985), (2045, 29588), (2276, 26585), (2845, 21268), (4090, 14794), (5317, 11380), (5690, 10634), (7397, 8180)]