57590120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 149817600

約数和(自身を除く): 92227480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2311, 2492, 3115, 3560, 4622, 4984, 6230, 9244, 11555, 12460, 16177, 18488, 23110, 24920, 32354, 46220, 64708, 80885, 92440, 129416, 161770, 205679, 323540, 411358, 647080, 822716, 1028395, 1439753, 1645432, 2056790, 2879506, 4113580, 5759012, 7198765, 8227160, 11518024, 14397530, 28795060, 57590120]

約数ペア:

[(1, 57590120), (2, 28795060), (4, 14397530), (5, 11518024), (7, 8227160), (8, 7198765), (10, 5759012), (14, 4113580), (20, 2879506), (28, 2056790), (35, 1645432), (40, 1439753), (56, 1028395), (70, 822716), (89, 647080), (140, 411358), (178, 323540), (280, 205679), (356, 161770), (445, 129416), (623, 92440), (712, 80885), (890, 64708), (1246, 46220), (1780, 32354), (2311, 24920), (2492, 23110), (3115, 18488), (3560, 16177), (4622, 12460), (4984, 11555), (6230, 9244)]