4697920

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 11439144

約数和(自身を除く): 6741224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 277, 320, 424, 530, 554, 848, 1060, 1108, 1385, 1696, 2120, 2216, 2770, 3392, 4240, 4432, 5540, 8480, 8864, 11080, 14681, 16960, 17728, 22160, 29362, 44320, 58724, 73405, 88640, 117448, 146810, 234896, 293620, 469792, 587240, 939584, 1174480, 2348960, 4697920]

約数ペア:

[(1, 4697920), (2, 2348960), (4, 1174480), (5, 939584), (8, 587240), (10, 469792), (16, 293620), (20, 234896), (32, 146810), (40, 117448), (53, 88640), (64, 73405), (80, 58724), (106, 44320), (160, 29362), (212, 22160), (265, 17728), (277, 16960), (320, 14681), (424, 11080), (530, 8864), (554, 8480), (848, 5540), (1060, 4432), (1108, 4240), (1385, 3392), (1696, 2770), (2120, 2216)]