1212007360

素因数分解:

$2^6\times 5^1\times {\mathrm{3787523}}^1$

素因数の和:3787540

約数の個数: 28

約数和(自身を含む): 2886093288

約数和(自身を除く): 1674085928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3787523, 7575046, 15150092, 18937615, 30300184, 37875230, 60600368, 75750460, 121200736, 151500920, 242401472, 303001840, 606003680, 1212007360]

約数ペア:

[(1, 1212007360), (2, 606003680), (4, 303001840), (5, 242401472), (8, 151500920), (10, 121200736), (16, 75750460), (20, 60600368), (32, 37875230), (40, 30300184), (64, 18937615), (80, 15150092), (160, 7575046), (320, 3787523)]