48144160

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 66163040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1259, 1912, 2390, 2518, 3824, 4780, 5036, 6295, 7648, 9560, 10072, 12590, 19120, 20144, 25180, 38240, 40288, 50360, 100720, 201440, 300901, 601802, 1203604, 1504505, 2407208, 3009010, 4814416, 6018020, 9628832, 12036040, 24072080, 48144160]

約数ペア:

[(1, 48144160), (2, 24072080), (4, 12036040), (5, 9628832), (8, 6018020), (10, 4814416), (16, 3009010), (20, 2407208), (32, 1504505), (40, 1203604), (80, 601802), (160, 300901), (239, 201440), (478, 100720), (956, 50360), (1195, 40288), (1259, 38240), (1912, 25180), (2390, 20144), (2518, 19120), (3824, 12590), (4780, 10072), (5036, 9560), (6295, 7648)]