235651640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8171}}^1$

素因数の和:8292

約数の個数: 64

約数和(自身を含む): 611919360

約数和(自身を除く): 376267720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 5768, 7210, 8171, 14420, 16342, 28840, 32684, 40855, 57197, 65368, 81710, 114394, 163420, 228788, 285985, 326840, 457576, 571970, 841613, 1143940, 1683226, 2287880, 3366452, 4208065, 5891291, 6732904, 8416130, 11782582, 16832260, 23565164, 29456455, 33664520, 47130328, 58912910, 117825820, 235651640]

約数ペア:

[(1, 235651640), (2, 117825820), (4, 58912910), (5, 47130328), (7, 33664520), (8, 29456455), (10, 23565164), (14, 16832260), (20, 11782582), (28, 8416130), (35, 6732904), (40, 5891291), (56, 4208065), (70, 3366452), (103, 2287880), (140, 1683226), (206, 1143940), (280, 841613), (412, 571970), (515, 457576), (721, 326840), (824, 285985), (1030, 228788), (1442, 163420), (2060, 114394), (2884, 81710), (3605, 65368), (4120, 57197), (5768, 40855), (7210, 32684), (8171, 28840), (14420, 16342)]