130038120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{361217}}^1$

素因数の和:361234

約数の個数: 48

約数和(自身を含む): 422625060

約数和(自身を除く): 292586940

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, 361217, 722434, 1083651, 1444868, 1806085, 2167302, 2889736, 3250953, 3612170, 4334604, 5418255, 6501906, 7224340, 8669208, 10836510, 13003812, 14448680, 16254765, 21673020, 26007624, 32509530, 43346040, 65019060, 130038120]

約数ペア:

[(1, 130038120), (2, 65019060), (3, 43346040), (4, 32509530), (5, 26007624), (6, 21673020), (8, 16254765), (9, 14448680), (10, 13003812), (12, 10836510), (15, 8669208), (18, 7224340), (20, 6501906), (24, 5418255), (30, 4334604), (36, 3612170), (40, 3250953), (45, 2889736), (60, 2167302), (72, 1806085), (90, 1444868), (120, 1083651), (180, 722434), (360, 361217)]