80680896

素因数分解:

$2^6\times 3^2\times {\mathrm{140071}}^1$

素因数の和:140089

約数の個数: 42

約数和(自身を含む): 231258872

約数和(自身を除く): 150577976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140071, 280142, 420213, 560284, 840426, 1120568, 1260639, 1680852, 2241136, 2521278, 3361704, 4482272, 5042556, 6723408, 8964544, 10085112, 13446816, 20170224, 26893632, 40340448, 80680896]

約数ペア:

[(1, 80680896), (2, 40340448), (3, 26893632), (4, 20170224), (6, 13446816), (8, 10085112), (9, 8964544), (12, 6723408), (16, 5042556), (18, 4482272), (24, 3361704), (32, 2521278), (36, 2241136), (48, 1680852), (64, 1260639), (72, 1120568), (96, 840426), (144, 560284), (192, 420213), (288, 280142), (576, 140071)]