66452960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59333}}^1$

素因数の和:59355

約数の個数: 48

約数和(自身を含む): 179426016

約数和(自身を除く): 112973056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 59333, 118666, 237332, 296665, 415331, 474664, 593330, 830662, 949328, 1186660, 1661324, 1898656, 2076655, 2373320, 3322648, 4153310, 4746640, 6645296, 8306620, 9493280, 13290592, 16613240, 33226480, 66452960]

約数ペア:

[(1, 66452960), (2, 33226480), (4, 16613240), (5, 13290592), (7, 9493280), (8, 8306620), (10, 6645296), (14, 4746640), (16, 4153310), (20, 3322648), (28, 2373320), (32, 2076655), (35, 1898656), (40, 1661324), (56, 1186660), (70, 949328), (80, 830662), (112, 593330), (140, 474664), (160, 415331), (224, 296665), (280, 237332), (560, 118666), (1120, 59333)]