1460440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 3402000

約数和(自身を除く): 1941560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1259, 2518, 5036, 6295, 10072, 12590, 25180, 36511, 50360, 73022, 146044, 182555, 292088, 365110, 730220, 1460440]

約数ペア:

[(1, 1460440), (2, 730220), (4, 365110), (5, 292088), (8, 182555), (10, 146044), (20, 73022), (29, 50360), (40, 36511), (58, 25180), (116, 12590), (145, 10072), (232, 6295), (290, 5036), (580, 2518), (1160, 1259)]