23680460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 52950240

約数和(自身を除く): 29269780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 617, 1010, 1234, 1919, 2020, 2468, 3085, 3838, 6170, 7676, 9595, 11723, 12340, 19190, 23446, 38380, 46892, 58615, 62317, 117230, 124634, 234460, 249268, 311585, 623170, 1184023, 1246340, 2368046, 4736092, 5920115, 11840230, 23680460]

約数ペア:

[(1, 23680460), (2, 11840230), (4, 5920115), (5, 4736092), (10, 2368046), (19, 1246340), (20, 1184023), (38, 623170), (76, 311585), (95, 249268), (101, 234460), (190, 124634), (202, 117230), (380, 62317), (404, 58615), (505, 46892), (617, 38380), (1010, 23446), (1234, 19190), (1919, 12340), (2020, 11723), (2468, 9595), (3085, 7676), (3838, 6170)]