225008880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937537}}^1$

素因数の和:937553

約数の個数: 40

約数和(自身を含む): 697528272

約数和(自身を除く): 472519392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937537, 1875074, 2812611, 3750148, 4687685, 5625222, 7500296, 9375370, 11250444, 14063055, 15000592, 18750740, 22500888, 28126110, 37501480, 45001776, 56252220, 75002960, 112504440, 225008880]

約数ペア:

[(1, 225008880), (2, 112504440), (3, 75002960), (4, 56252220), (5, 45001776), (6, 37501480), (8, 28126110), (10, 22500888), (12, 18750740), (15, 15000592), (16, 14063055), (20, 11250444), (24, 9375370), (30, 7500296), (40, 5625222), (48, 4687685), (60, 3750148), (80, 2812611), (120, 1875074), (240, 937537)]