63920060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 139829760

約数和(自身を除く): 75909700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 577, 580, 764, 955, 1154, 1910, 2308, 2885, 3820, 5539, 5770, 11078, 11540, 16733, 22156, 27695, 33466, 55390, 66932, 83665, 110207, 110780, 167330, 220414, 334660, 440828, 551035, 1102070, 2204140, 3196003, 6392006, 12784012, 15980015, 31960030, 63920060]

約数ペア:

[(1, 63920060), (2, 31960030), (4, 15980015), (5, 12784012), (10, 6392006), (20, 3196003), (29, 2204140), (58, 1102070), (116, 551035), (145, 440828), (191, 334660), (290, 220414), (382, 167330), (577, 110780), (580, 110207), (764, 83665), (955, 66932), (1154, 55390), (1910, 33466), (2308, 27695), (2885, 22156), (3820, 16733), (5539, 11540), (5770, 11078)]