1352348960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{272651}}^1$

素因数の和:272697

約数の個数: 48

約数和(自身を含む): 3297998592

約数和(自身を除く): 1945649632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 272651, 545302, 1090604, 1363255, 2181208, 2726510, 4362416, 5453020, 8452181, 8724832, 10906040, 16904362, 21812080, 33808724, 42260905, 43624160, 67617448, 84521810, 135234896, 169043620, 270469792, 338087240, 676174480, 1352348960]

約数ペア:

[(1, 1352348960), (2, 676174480), (4, 338087240), (5, 270469792), (8, 169043620), (10, 135234896), (16, 84521810), (20, 67617448), (31, 43624160), (32, 42260905), (40, 33808724), (62, 21812080), (80, 16904362), (124, 10906040), (155, 8724832), (160, 8452181), (248, 5453020), (310, 4362416), (496, 2726510), (620, 2181208), (992, 1363255), (1240, 1090604), (2480, 545302), (4960, 272651)]