6566940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12161}}^1$

素因数の和:12179

約数の個数: 48

約数和(自身を含む): 20432160

約数和(自身を除く): 13865220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12161, 24322, 36483, 48644, 60805, 72966, 109449, 121610, 145932, 182415, 218898, 243220, 328347, 364830, 437796, 547245, 656694, 729660, 1094490, 1313388, 1641735, 2188980, 3283470, 6566940]

約数ペア:

[(1, 6566940), (2, 3283470), (3, 2188980), (4, 1641735), (5, 1313388), (6, 1094490), (9, 729660), (10, 656694), (12, 547245), (15, 437796), (18, 364830), (20, 328347), (27, 243220), (30, 218898), (36, 182415), (45, 145932), (54, 121610), (60, 109449), (90, 72966), (108, 60805), (135, 48644), (180, 36483), (270, 24322), (540, 12161)]