229968009680

素因数分解:

$2^4\times 5^1\times {\mathrm{2874600121}}^1$

素因数の和:2874600134

約数の個数: 20

約数和(自身を含む): 534675622692

約数和(自身を除く): 304707613012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2874600121, 5749200242, 11498400484, 14373000605, 22996800968, 28746001210, 45993601936, 57492002420, 114984004840, 229968009680]

約数ペア:

[(1, 229968009680), (2, 114984004840), (4, 57492002420), (5, 45993601936), (8, 28746001210), (10, 22996800968), (16, 14373000605), (20, 11498400484), (40, 5749200242), (80, 2874600121)]