60976760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 148932000

約数和(自身を除く): 87955240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 787, 1192, 1490, 1574, 1937, 2980, 3148, 3874, 3935, 5960, 6296, 7748, 7870, 9685, 10231, 15496, 15740, 19370, 20462, 31480, 38740, 40924, 51155, 77480, 81848, 102310, 117263, 204620, 234526, 409240, 469052, 586315, 938104, 1172630, 1524419, 2345260, 3048838, 4690520, 6097676, 7622095, 12195352, 15244190, 30488380, 60976760]

約数ペア:

[(1, 60976760), (2, 30488380), (4, 15244190), (5, 12195352), (8, 7622095), (10, 6097676), (13, 4690520), (20, 3048838), (26, 2345260), (40, 1524419), (52, 1172630), (65, 938104), (104, 586315), (130, 469052), (149, 409240), (260, 234526), (298, 204620), (520, 117263), (596, 102310), (745, 81848), (787, 77480), (1192, 51155), (1490, 40924), (1574, 38740), (1937, 31480), (2980, 20462), (3148, 19370), (3874, 15740), (3935, 15496), (5960, 10231), (6296, 9685), (7748, 7870)]