454248240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1892701}}^1$

素因数の和:1892717

約数の個数: 40

約数和(自身を含む): 1408170288

約数和(自身を除く): 953922048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1892701, 3785402, 5678103, 7570804, 9463505, 11356206, 15141608, 18927010, 22712412, 28390515, 30283216, 37854020, 45424824, 56781030, 75708040, 90849648, 113562060, 151416080, 227124120, 454248240]

約数ペア:

[(1, 454248240), (2, 227124120), (3, 151416080), (4, 113562060), (5, 90849648), (6, 75708040), (8, 56781030), (10, 45424824), (12, 37854020), (15, 30283216), (16, 28390515), (20, 22712412), (24, 18927010), (30, 15141608), (40, 11356206), (48, 9463505), (60, 7570804), (80, 5678103), (120, 3785402), (240, 1892701)]