134607720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86287}}^1$

素因数の和:86314

約数の個数: 64

約数和(自身を含む): 434891520

約数和(自身を除く): 300283800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 86287, 172574, 258861, 345148, 431435, 517722, 690296, 862870, 1035444, 1121731, 1294305, 1725740, 2070888, 2243462, 2588610, 3365193, 3451480, 4486924, 5177220, 5608655, 6730386, 8973848, 10354440, 11217310, 13460772, 16825965, 22434620, 26921544, 33651930, 44869240, 67303860, 134607720]

約数ペア:

[(1, 134607720), (2, 67303860), (3, 44869240), (4, 33651930), (5, 26921544), (6, 22434620), (8, 16825965), (10, 13460772), (12, 11217310), (13, 10354440), (15, 8973848), (20, 6730386), (24, 5608655), (26, 5177220), (30, 4486924), (39, 3451480), (40, 3365193), (52, 2588610), (60, 2243462), (65, 2070888), (78, 1725740), (104, 1294305), (120, 1121731), (130, 1035444), (156, 862870), (195, 690296), (260, 517722), (312, 431435), (390, 345148), (520, 258861), (780, 172574), (1560, 86287)]