201038160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837659}}^1$

素因数の和:837675

約数の個数: 40

約数和(自身を含む): 623219040

約数和(自身を除く): 422180880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837659, 1675318, 2512977, 3350636, 4188295, 5025954, 6701272, 8376590, 10051908, 12564885, 13402544, 16753180, 20103816, 25129770, 33506360, 40207632, 50259540, 67012720, 100519080, 201038160]

約数ペア:

[(1, 201038160), (2, 100519080), (3, 67012720), (4, 50259540), (5, 40207632), (6, 33506360), (8, 25129770), (10, 20103816), (12, 16753180), (15, 13402544), (16, 12564885), (20, 10051908), (24, 8376590), (30, 6701272), (40, 5025954), (48, 4188295), (60, 3350636), (80, 2512977), (120, 1675318), (240, 837659)]