155875380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152819}}^1$

素因数の和:152848

約数の個数: 48

約数和(自身を含む): 462127680

約数和(自身を除く): 306252300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 152819, 305638, 458457, 611276, 764095, 916914, 1528190, 1833828, 2292285, 2597923, 3056380, 4584570, 5195846, 7793769, 9169140, 10391692, 12989615, 15587538, 25979230, 31175076, 38968845, 51958460, 77937690, 155875380]

約数ペア:

[(1, 155875380), (2, 77937690), (3, 51958460), (4, 38968845), (5, 31175076), (6, 25979230), (10, 15587538), (12, 12989615), (15, 10391692), (17, 9169140), (20, 7793769), (30, 5195846), (34, 4584570), (51, 3056380), (60, 2597923), (68, 2292285), (85, 1833828), (102, 1528190), (170, 916914), (204, 764095), (255, 611276), (340, 458457), (510, 305638), (1020, 152819)]