118952080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114377}}^1$

素因数の和:114403

約数の個数: 40

約数和(自身を含む): 297840312

約数和(自身を除く): 178888232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 114377, 228754, 457508, 571885, 915016, 1143770, 1486901, 1830032, 2287540, 2973802, 4575080, 5947604, 7434505, 9150160, 11895208, 14869010, 23790416, 29738020, 59476040, 118952080]

約数ペア:

[(1, 118952080), (2, 59476040), (4, 29738020), (5, 23790416), (8, 14869010), (10, 11895208), (13, 9150160), (16, 7434505), (20, 5947604), (26, 4575080), (40, 2973802), (52, 2287540), (65, 1830032), (80, 1486901), (104, 1143770), (130, 915016), (208, 571885), (260, 457508), (520, 228754), (1040, 114377)]