1456020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8089}}^1$

素因数の和:8104

約数の個数: 36

約数和(自身を含む): 4417140

約数和(自身を除く): 2961120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8089, 16178, 24267, 32356, 40445, 48534, 72801, 80890, 97068, 121335, 145602, 161780, 242670, 291204, 364005, 485340, 728010, 1456020]

約数ペア:

[(1, 1456020), (2, 728010), (3, 485340), (4, 364005), (5, 291204), (6, 242670), (9, 161780), (10, 145602), (12, 121335), (15, 97068), (18, 80890), (20, 72801), (30, 48534), (36, 40445), (45, 32356), (60, 24267), (90, 16178), (180, 8089)]