152946480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{637277}}^1$

素因数の和:637293

約数の個数: 40

約数和(自身を含む): 474134832

約数和(自身を除く): 321188352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 637277, 1274554, 1911831, 2549108, 3186385, 3823662, 5098216, 6372770, 7647324, 9559155, 10196432, 12745540, 15294648, 19118310, 25491080, 30589296, 38236620, 50982160, 76473240, 152946480]

約数ペア:

[(1, 152946480), (2, 76473240), (3, 50982160), (4, 38236620), (5, 30589296), (6, 25491080), (8, 19118310), (10, 15294648), (12, 12745540), (15, 10196432), (16, 9559155), (20, 7647324), (24, 6372770), (30, 5098216), (40, 3823662), (48, 3186385), (60, 2549108), (80, 1911831), (120, 1274554), (240, 637277)]