73687360

素因数分解:

$2^6\times 5^1\times {\mathrm{230273}}^1$

素因数の和:230290

約数の個数: 28

約数和(自身を含む): 175468788

約数和(自身を除く): 101781428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230273, 460546, 921092, 1151365, 1842184, 2302730, 3684368, 4605460, 7368736, 9210920, 14737472, 18421840, 36843680, 73687360]

約数ペア:

[(1, 73687360), (2, 36843680), (4, 18421840), (5, 14737472), (8, 9210920), (10, 7368736), (16, 4605460), (20, 3684368), (32, 2302730), (40, 1842184), (64, 1151365), (80, 921092), (160, 460546), (320, 230273)]