90155328

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{941}}^1$

素因数の和:1455

約数の個数: 56

約数和(自身を含む): 239268000

約数和(自身を除く): 149112672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 941, 998, 1497, 1882, 1996, 2823, 2994, 3764, 3992, 5646, 5988, 7528, 7984, 11292, 11976, 15056, 15968, 22584, 23952, 30112, 31936, 45168, 47904, 60224, 90336, 95808, 180672, 469559, 939118, 1408677, 1878236, 2817354, 3756472, 5634708, 7512944, 11269416, 15025888, 22538832, 30051776, 45077664, 90155328]

約数ペア:

[(1, 90155328), (2, 45077664), (3, 30051776), (4, 22538832), (6, 15025888), (8, 11269416), (12, 7512944), (16, 5634708), (24, 3756472), (32, 2817354), (48, 1878236), (64, 1408677), (96, 939118), (192, 469559), (499, 180672), (941, 95808), (998, 90336), (1497, 60224), (1882, 47904), (1996, 45168), (2823, 31936), (2994, 30112), (3764, 23952), (3992, 22584), (5646, 15968), (5988, 15056), (7528, 11976), (7984, 11292)]