10613080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 25116480

約数和(自身を除く): 14503400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 101, 142, 148, 185, 202, 284, 296, 355, 370, 404, 505, 568, 710, 740, 808, 1010, 1420, 1480, 2020, 2627, 2840, 3737, 4040, 5254, 7171, 7474, 10508, 13135, 14342, 14948, 18685, 21016, 26270, 28684, 29896, 35855, 37370, 52540, 57368, 71710, 74740, 105080, 143420, 149480, 265327, 286840, 530654, 1061308, 1326635, 2122616, 2653270, 5306540, 10613080]

約数ペア:

[(1, 10613080), (2, 5306540), (4, 2653270), (5, 2122616), (8, 1326635), (10, 1061308), (20, 530654), (37, 286840), (40, 265327), (71, 149480), (74, 143420), (101, 105080), (142, 74740), (148, 71710), (185, 57368), (202, 52540), (284, 37370), (296, 35855), (355, 29896), (370, 28684), (404, 26270), (505, 21016), (568, 18685), (710, 14948), (740, 14342), (808, 13135), (1010, 10508), (1420, 7474), (1480, 7171), (2020, 5254), (2627, 4040), (2840, 3737)]