76321120

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 181182960

約数和(自身を除く): 104861840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2083, 2290, 3664, 4166, 4580, 7328, 8332, 9160, 10415, 16664, 18320, 20830, 33328, 36640, 41660, 66656, 83320, 166640, 333280, 477007, 954014, 1908028, 2385035, 3816056, 4770070, 7632112, 9540140, 15264224, 19080280, 38160560, 76321120]

約数ペア:

[(1, 76321120), (2, 38160560), (4, 19080280), (5, 15264224), (8, 9540140), (10, 7632112), (16, 4770070), (20, 3816056), (32, 2385035), (40, 1908028), (80, 954014), (160, 477007), (229, 333280), (458, 166640), (916, 83320), (1145, 66656), (1832, 41660), (2083, 36640), (2290, 33328), (3664, 20830), (4166, 18320), (4580, 16664), (7328, 10415), (8332, 9160)]