1367360

素因数分解:

$2^6\times 5^1\times {\mathrm{4273}}^1$

素因数の和:4290

約数の個数: 28

約数和(自身を含む): 3256788

約数和(自身を除く): 1889428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4273, 8546, 17092, 21365, 34184, 42730, 68368, 85460, 136736, 170920, 273472, 341840, 683680, 1367360]

約数ペア:

[(1, 1367360), (2, 683680), (4, 341840), (5, 273472), (8, 170920), (10, 136736), (16, 85460), (20, 68368), (32, 42730), (40, 34184), (64, 21365), (80, 17092), (160, 8546), (320, 4273)]