40160240

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2083}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 93805008

約数和(自身を除く): 53644768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2083, 2410, 3856, 4166, 4820, 8332, 9640, 10415, 16664, 19280, 20830, 33328, 41660, 83320, 166640, 502003, 1004006, 2008012, 2510015, 4016024, 5020030, 8032048, 10040060, 20080120, 40160240]

約数ペア:

[(1, 40160240), (2, 20080120), (4, 10040060), (5, 8032048), (8, 5020030), (10, 4016024), (16, 2510015), (20, 2008012), (40, 1004006), (80, 502003), (241, 166640), (482, 83320), (964, 41660), (1205, 33328), (1928, 20830), (2083, 19280), (2410, 16664), (3856, 10415), (4166, 9640), (4820, 8332)]