80239392

素因数分解:

$2^5\times 3^2\times {\mathrm{278609}}^1$

素因数の和:278625

約数の個数: 36

約数和(自身を含む): 228181590

約数和(自身を除く): 147942198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278609, 557218, 835827, 1114436, 1671654, 2228872, 2507481, 3343308, 4457744, 5014962, 6686616, 8915488, 10029924, 13373232, 20059848, 26746464, 40119696, 80239392]

約数ペア:

[(1, 80239392), (2, 40119696), (3, 26746464), (4, 20059848), (6, 13373232), (8, 10029924), (9, 8915488), (12, 6686616), (16, 5014962), (18, 4457744), (24, 3343308), (32, 2507481), (36, 2228872), (48, 1671654), (72, 1114436), (96, 835827), (144, 557218), (288, 278609)]