145231080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1210259}}^1$

素因数の和:1210273

約数の個数: 32

約数和(自身を含む): 435693600

約数和(自身を除く): 290462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1210259, 2420518, 3630777, 4841036, 6051295, 7261554, 9682072, 12102590, 14523108, 18153885, 24205180, 29046216, 36307770, 48410360, 72615540, 145231080]

約数ペア:

[(1, 145231080), (2, 72615540), (3, 48410360), (4, 36307770), (5, 29046216), (6, 24205180), (8, 18153885), (10, 14523108), (12, 12102590), (15, 9682072), (20, 7261554), (24, 6051295), (30, 4841036), (40, 3630777), (60, 2420518), (120, 1210259)]