9718680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80989}}^1$

素因数の和:81003

約数の個数: 32

約数和(自身を含む): 29156400

約数和(自身を除く): 19437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80989, 161978, 242967, 323956, 404945, 485934, 647912, 809890, 971868, 1214835, 1619780, 1943736, 2429670, 3239560, 4859340, 9718680]

約数ペア:

[(1, 9718680), (2, 4859340), (3, 3239560), (4, 2429670), (5, 1943736), (6, 1619780), (8, 1214835), (10, 971868), (12, 809890), (15, 647912), (20, 485934), (24, 404945), (30, 323956), (40, 242967), (60, 161978), (120, 80989)]