201864840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1682207}}^1$

素因数の和:1682221

約数の個数: 32

約数和(自身を含む): 605594880

約数和(自身を除く): 403730040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1682207, 3364414, 5046621, 6728828, 8411035, 10093242, 13457656, 16822070, 20186484, 25233105, 33644140, 40372968, 50466210, 67288280, 100932420, 201864840]

約数ペア:

[(1, 201864840), (2, 100932420), (3, 67288280), (4, 50466210), (5, 40372968), (6, 33644140), (8, 25233105), (10, 20186484), (12, 16822070), (15, 13457656), (20, 10093242), (24, 8411035), (30, 6728828), (40, 5046621), (60, 3364414), (120, 1682207)]