5790760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 7428440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2039, 2840, 4078, 8156, 10195, 16312, 20390, 40780, 81560, 144769, 289538, 579076, 723845, 1158152, 1447690, 2895380, 5790760]

約数ペア:

[(1, 5790760), (2, 2895380), (4, 1447690), (5, 1158152), (8, 723845), (10, 579076), (20, 289538), (40, 144769), (71, 81560), (142, 40780), (284, 20390), (355, 16312), (568, 10195), (710, 8156), (1420, 4078), (2039, 2840)]