1174480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 2792232

約数和(自身を除く): 1617752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 277, 424, 530, 554, 848, 1060, 1108, 1385, 2120, 2216, 2770, 4240, 4432, 5540, 11080, 14681, 22160, 29362, 58724, 73405, 117448, 146810, 234896, 293620, 587240, 1174480]

約数ペア:

[(1, 1174480), (2, 587240), (4, 293620), (5, 234896), (8, 146810), (10, 117448), (16, 73405), (20, 58724), (40, 29362), (53, 22160), (80, 14681), (106, 11080), (212, 5540), (265, 4432), (277, 4240), (424, 2770), (530, 2216), (554, 2120), (848, 1385), (1060, 1108)]