24241620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31079}}^1$

素因数の和:31104

約数の個数: 48

約数和(自身を含む): 73100160

約数和(自身を除く): 48858540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31079, 62158, 93237, 124316, 155395, 186474, 310790, 372948, 404027, 466185, 621580, 808054, 932370, 1212081, 1616108, 1864740, 2020135, 2424162, 4040270, 4848324, 6060405, 8080540, 12120810, 24241620]

約数ペア:

[(1, 24241620), (2, 12120810), (3, 8080540), (4, 6060405), (5, 4848324), (6, 4040270), (10, 2424162), (12, 2020135), (13, 1864740), (15, 1616108), (20, 1212081), (26, 932370), (30, 808054), (39, 621580), (52, 466185), (60, 404027), (65, 372948), (78, 310790), (130, 186474), (156, 155395), (195, 124316), (260, 93237), (390, 62158), (780, 31079)]