147942240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308213}}^1$

素因数の和:308231

約数の個数: 48

約数和(自身を含む): 466019568

約数和(自身を除く): 318077328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 308213, 616426, 924639, 1232852, 1541065, 1849278, 2465704, 3082130, 3698556, 4623195, 4931408, 6164260, 7397112, 9246390, 9862816, 12328520, 14794224, 18492780, 24657040, 29588448, 36985560, 49314080, 73971120, 147942240]

約数ペア:

[(1, 147942240), (2, 73971120), (3, 49314080), (4, 36985560), (5, 29588448), (6, 24657040), (8, 18492780), (10, 14794224), (12, 12328520), (15, 9862816), (16, 9246390), (20, 7397112), (24, 6164260), (30, 4931408), (32, 4623195), (40, 3698556), (48, 3082130), (60, 2465704), (80, 1849278), (96, 1541065), (120, 1232852), (160, 924639), (240, 616426), (480, 308213)]