54988680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458239}}^1$

素因数の和:458253

約数の個数: 32

約数和(自身を含む): 164966400

約数和(自身を除く): 109977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458239, 916478, 1374717, 1832956, 2291195, 2749434, 3665912, 4582390, 5498868, 6873585, 9164780, 10997736, 13747170, 18329560, 27494340, 54988680]

約数ペア:

[(1, 54988680), (2, 27494340), (3, 18329560), (4, 13747170), (5, 10997736), (6, 9164780), (8, 6873585), (10, 5498868), (12, 4582390), (15, 3665912), (20, 2749434), (24, 2291195), (30, 1832956), (40, 1374717), (60, 916478), (120, 458239)]