63521460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 193415040

約数和(自身を除く): 129893580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 983, 1077, 1436, 1795, 1966, 2154, 2949, 3231, 3590, 3932, 4308, 4915, 5385, 5898, 6462, 7180, 8847, 9830, 10770, 11796, 12924, 14745, 16155, 17694, 19660, 21540, 29490, 32310, 35388, 44235, 58980, 64620, 88470, 176940, 352897, 705794, 1058691, 1411588, 1764485, 2117382, 3176073, 3528970, 4234764, 5293455, 6352146, 7057940, 10586910, 12704292, 15880365, 21173820, 31760730, 63521460]

約数ペア:

[(1, 63521460), (2, 31760730), (3, 21173820), (4, 15880365), (5, 12704292), (6, 10586910), (9, 7057940), (10, 6352146), (12, 5293455), (15, 4234764), (18, 3528970), (20, 3176073), (30, 2117382), (36, 1764485), (45, 1411588), (60, 1058691), (90, 705794), (180, 352897), (359, 176940), (718, 88470), (983, 64620), (1077, 58980), (1436, 44235), (1795, 35388), (1966, 32310), (2154, 29490), (2949, 21540), (3231, 19660), (3590, 17694), (3932, 16155), (4308, 14745), (4915, 12924), (5385, 11796), (5898, 10770), (6462, 9830), (7180, 8847)]