236472080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227377}}^1$

素因数の和:227403

約数の個数: 40

約数和(自身を含む): 592092312

約数和(自身を除く): 355620232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 227377, 454754, 909508, 1136885, 1819016, 2273770, 2955901, 3638032, 4547540, 5911802, 9095080, 11823604, 14779505, 18190160, 23647208, 29559010, 47294416, 59118020, 118236040, 236472080]

約数ペア:

[(1, 236472080), (2, 118236040), (4, 59118020), (5, 47294416), (8, 29559010), (10, 23647208), (13, 18190160), (16, 14779505), (20, 11823604), (26, 9095080), (40, 5911802), (52, 4547540), (65, 3638032), (80, 2955901), (104, 2273770), (130, 1819016), (208, 1136885), (260, 909508), (520, 454754), (1040, 227377)]