79397340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120299}}^1$

素因数の和:120322

約数の個数: 48

約数和(自身を含む): 242524800

約数和(自身を除く): 163127460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 120299, 240598, 360897, 481196, 601495, 721794, 1202990, 1323289, 1443588, 1804485, 2405980, 2646578, 3608970, 3969867, 5293156, 6616445, 7217940, 7939734, 13232890, 15879468, 19849335, 26465780, 39698670, 79397340]

約数ペア:

[(1, 79397340), (2, 39698670), (3, 26465780), (4, 19849335), (5, 15879468), (6, 13232890), (10, 7939734), (11, 7217940), (12, 6616445), (15, 5293156), (20, 3969867), (22, 3608970), (30, 2646578), (33, 2405980), (44, 1804485), (55, 1443588), (60, 1323289), (66, 1202990), (110, 721794), (132, 601495), (165, 481196), (220, 360897), (330, 240598), (660, 120299)]