248166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3167}}^1$

素因数の和:3834

約数の個数: 64

約数和(自身を含む): 745873920

約数和(自身を除く): 497707800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3167, 3265, 3918, 5224, 6334, 6530, 7836, 9501, 9795, 12668, 13060, 15672, 15835, 19002, 19590, 25336, 26120, 31670, 38004, 39180, 47505, 63340, 76008, 78360, 95010, 126680, 190020, 380040, 2068051, 4136102, 6204153, 8272204, 10340255, 12408306, 16544408, 20680510, 24816612, 31020765, 41361020, 49633224, 62041530, 82722040, 124083060, 248166120]

約数ペア:

[(1, 248166120), (2, 124083060), (3, 82722040), (4, 62041530), (5, 49633224), (6, 41361020), (8, 31020765), (10, 24816612), (12, 20680510), (15, 16544408), (20, 12408306), (24, 10340255), (30, 8272204), (40, 6204153), (60, 4136102), (120, 2068051), (653, 380040), (1306, 190020), (1959, 126680), (2612, 95010), (3167, 78360), (3265, 76008), (3918, 63340), (5224, 47505), (6334, 39180), (6530, 38004), (7836, 31670), (9501, 26120), (9795, 25336), (12668, 19590), (13060, 19002), (15672, 15835)]