653428680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5445239}}^1$

素因数の和:5445253

約数の個数: 32

約数和(自身を含む): 1960286400

約数和(自身を除く): 1306857720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5445239, 10890478, 16335717, 21780956, 27226195, 32671434, 43561912, 54452390, 65342868, 81678585, 108904780, 130685736, 163357170, 217809560, 326714340, 653428680]

約数ペア:

[(1, 653428680), (2, 326714340), (3, 217809560), (4, 163357170), (5, 130685736), (6, 108904780), (8, 81678585), (10, 65342868), (12, 54452390), (15, 43561912), (20, 32671434), (24, 27226195), (30, 21780956), (40, 16335717), (60, 10890478), (120, 5445239)]