107693080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 265524480

約数和(自身を除く): 157831400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 311, 440, 622, 787, 1244, 1555, 1574, 2488, 3110, 3148, 3421, 3935, 6220, 6296, 6842, 7870, 8657, 12440, 13684, 15740, 17105, 17314, 27368, 31480, 34210, 34628, 43285, 68420, 69256, 86570, 136840, 173140, 244757, 346280, 489514, 979028, 1223785, 1958056, 2447570, 2692327, 4895140, 5384654, 9790280, 10769308, 13461635, 21538616, 26923270, 53846540, 107693080]

約数ペア:

[(1, 107693080), (2, 53846540), (4, 26923270), (5, 21538616), (8, 13461635), (10, 10769308), (11, 9790280), (20, 5384654), (22, 4895140), (40, 2692327), (44, 2447570), (55, 1958056), (88, 1223785), (110, 979028), (220, 489514), (311, 346280), (440, 244757), (622, 173140), (787, 136840), (1244, 86570), (1555, 69256), (1574, 68420), (2488, 43285), (3110, 34628), (3148, 34210), (3421, 31480), (3935, 27368), (6220, 17314), (6296, 17105), (6842, 15740), (7870, 13684), (8657, 12440)]