5540600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 13879320

約数和(自身を除く): 8338720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2131, 2600, 4262, 8524, 10655, 17048, 21310, 27703, 42620, 53275, 55406, 85240, 106550, 110812, 138515, 213100, 221624, 277030, 426200, 554060, 692575, 1108120, 1385150, 2770300, 5540600]

約数ペア:

[(1, 5540600), (2, 2770300), (4, 1385150), (5, 1108120), (8, 692575), (10, 554060), (13, 426200), (20, 277030), (25, 221624), (26, 213100), (40, 138515), (50, 110812), (52, 106550), (65, 85240), (100, 55406), (104, 53275), (130, 42620), (200, 27703), (260, 21310), (325, 17048), (520, 10655), (650, 8524), (1300, 4262), (2131, 2600)]