376470880

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8747}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 892820880

約数和(自身を除く): 516350000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 8747, 10760, 17494, 21520, 34988, 43040, 43735, 69976, 87470, 139952, 174940, 279904, 349880, 699760, 1399520, 2352943, 4705886, 9411772, 11764715, 18823544, 23529430, 37647088, 47058860, 75294176, 94117720, 188235440, 376470880]

約数ペア:

[(1, 376470880), (2, 188235440), (4, 94117720), (5, 75294176), (8, 47058860), (10, 37647088), (16, 23529430), (20, 18823544), (32, 11764715), (40, 9411772), (80, 4705886), (160, 2352943), (269, 1399520), (538, 699760), (1076, 349880), (1345, 279904), (2152, 174940), (2690, 139952), (4304, 87470), (5380, 69976), (8608, 43735), (8747, 43040), (10760, 34988), (17494, 21520)]