8010180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44501}}^1$

素因数の和:44516

約数の個数: 36

約数和(自身を含む): 24298092

約数和(自身を除く): 16287912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44501, 89002, 133503, 178004, 222505, 267006, 400509, 445010, 534012, 667515, 801018, 890020, 1335030, 1602036, 2002545, 2670060, 4005090, 8010180]

約数ペア:

[(1, 8010180), (2, 4005090), (3, 2670060), (4, 2002545), (5, 1602036), (6, 1335030), (9, 890020), (10, 801018), (12, 667515), (15, 534012), (18, 445010), (20, 400509), (30, 267006), (36, 222505), (45, 178004), (60, 133503), (90, 89002), (180, 44501)]