54392760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151091}}^1$

素因数の和:151108

約数の個数: 48

約数和(自身を含む): 176777640

約数和(自身を除く): 122384880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151091, 302182, 453273, 604364, 755455, 906546, 1208728, 1359819, 1510910, 1813092, 2266365, 2719638, 3021820, 3626184, 4532730, 5439276, 6043640, 6799095, 9065460, 10878552, 13598190, 18130920, 27196380, 54392760]

約数ペア:

[(1, 54392760), (2, 27196380), (3, 18130920), (4, 13598190), (5, 10878552), (6, 9065460), (8, 6799095), (9, 6043640), (10, 5439276), (12, 4532730), (15, 3626184), (18, 3021820), (20, 2719638), (24, 2266365), (30, 1813092), (36, 1510910), (40, 1359819), (45, 1208728), (60, 906546), (72, 755455), (90, 604364), (120, 453273), (180, 302182), (360, 151091)]