901320180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{224209}}^1$

素因数の和:224288

約数の個数: 48

約数和(自身を含む): 2561375040

約数和(自身を除く): 1660054860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 224209, 448418, 672627, 896836, 1121045, 1345254, 2242090, 2690508, 3363135, 4484180, 6726270, 13452540, 15022003, 30044006, 45066009, 60088012, 75110015, 90132018, 150220030, 180264036, 225330045, 300440060, 450660090, 901320180]

約数ペア:

[(1, 901320180), (2, 450660090), (3, 300440060), (4, 225330045), (5, 180264036), (6, 150220030), (10, 90132018), (12, 75110015), (15, 60088012), (20, 45066009), (30, 30044006), (60, 15022003), (67, 13452540), (134, 6726270), (201, 4484180), (268, 3363135), (335, 2690508), (402, 2242090), (670, 1345254), (804, 1121045), (1005, 896836), (1340, 672627), (2010, 448418), (4020, 224209)]