68932840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 98199320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2417, 2852, 3565, 4834, 5704, 7130, 9668, 12085, 14260, 19336, 24170, 28520, 48340, 55591, 74927, 96680, 111182, 149854, 222364, 277955, 299708, 374635, 444728, 555910, 599416, 749270, 1111820, 1498540, 1723321, 2223640, 2997080, 3446642, 6893284, 8616605, 13786568, 17233210, 34466420, 68932840]

約数ペア:

[(1, 68932840), (2, 34466420), (4, 17233210), (5, 13786568), (8, 8616605), (10, 6893284), (20, 3446642), (23, 2997080), (31, 2223640), (40, 1723321), (46, 1498540), (62, 1111820), (92, 749270), (115, 599416), (124, 555910), (155, 444728), (184, 374635), (230, 299708), (248, 277955), (310, 222364), (460, 149854), (620, 111182), (713, 96680), (920, 74927), (1240, 55591), (1426, 48340), (2417, 28520), (2852, 24170), (3565, 19336), (4834, 14260), (5704, 12085), (7130, 9668)]