4585360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 11483640

約数和(自身を除く): 6898280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4409, 8818, 17636, 22045, 35272, 44090, 57317, 70544, 88180, 114634, 176360, 229268, 286585, 352720, 458536, 573170, 917072, 1146340, 2292680, 4585360]

約数ペア:

[(1, 4585360), (2, 2292680), (4, 1146340), (5, 917072), (8, 573170), (10, 458536), (13, 352720), (16, 286585), (20, 229268), (26, 176360), (40, 114634), (52, 88180), (65, 70544), (80, 57317), (104, 44090), (130, 35272), (208, 22045), (260, 17636), (520, 8818), (1040, 4409)]