47786040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132739}}^1$

素因数の和:132756

約数の個数: 48

約数和(自身を含む): 155305800

約数和(自身を除く): 107519760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132739, 265478, 398217, 530956, 663695, 796434, 1061912, 1194651, 1327390, 1592868, 1991085, 2389302, 2654780, 3185736, 3982170, 4778604, 5309560, 5973255, 7964340, 9557208, 11946510, 15928680, 23893020, 47786040]

約数ペア:

[(1, 47786040), (2, 23893020), (3, 15928680), (4, 11946510), (5, 9557208), (6, 7964340), (8, 5973255), (9, 5309560), (10, 4778604), (12, 3982170), (15, 3185736), (18, 2654780), (20, 2389302), (24, 1991085), (30, 1592868), (36, 1327390), (40, 1194651), (45, 1061912), (60, 796434), (72, 663695), (90, 530956), (120, 398217), (180, 265478), (360, 132739)]