5956040

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 13626360

約数和(自身を除く): 7670320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2441, 4882, 9764, 12205, 19528, 24410, 48820, 97640, 148901, 297802, 595604, 744505, 1191208, 1489010, 2978020, 5956040]

約数ペア:

[(1, 5956040), (2, 2978020), (4, 1489010), (5, 1191208), (8, 744505), (10, 595604), (20, 297802), (40, 148901), (61, 97640), (122, 48820), (244, 24410), (305, 19528), (488, 12205), (610, 9764), (1220, 4882), (2440, 2441)]