104774480

素因数分解:

$2^4\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1721}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 244062504

約数和(自身を除く): 139288024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 1522, 1721, 3044, 3442, 3805, 6088, 6884, 7610, 8605, 12176, 13768, 15220, 17210, 27536, 30440, 34420, 60880, 68840, 137680, 1309681, 2619362, 5238724, 6548405, 10477448, 13096810, 20954896, 26193620, 52387240, 104774480]

約数ペア:

[(1, 104774480), (2, 52387240), (4, 26193620), (5, 20954896), (8, 13096810), (10, 10477448), (16, 6548405), (20, 5238724), (40, 2619362), (80, 1309681), (761, 137680), (1522, 68840), (1721, 60880), (3044, 34420), (3442, 30440), (3805, 27536), (6088, 17210), (6884, 15220), (7610, 13768), (8605, 12176)]