831494080

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{44041}}^1$

素因数の和:44117

約数の個数: 56

約数和(自身を含む): 2013600240

約数和(自身を除く): 1182106160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 44041, 88082, 176164, 220205, 352328, 440410, 704656, 880820, 1409312, 1761640, 2598419, 2818624, 3523280, 5196838, 7046560, 10393676, 12992095, 14093120, 20787352, 25984190, 41574704, 51968380, 83149408, 103936760, 166298816, 207873520, 415747040, 831494080]

約数ペア:

[(1, 831494080), (2, 415747040), (4, 207873520), (5, 166298816), (8, 103936760), (10, 83149408), (16, 51968380), (20, 41574704), (32, 25984190), (40, 20787352), (59, 14093120), (64, 12992095), (80, 10393676), (118, 7046560), (160, 5196838), (236, 3523280), (295, 2818624), (320, 2598419), (472, 1761640), (590, 1409312), (944, 880820), (1180, 704656), (1888, 440410), (2360, 352328), (3776, 220205), (4720, 176164), (9440, 88082), (18880, 44041)]