252510120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{701417}}^1$

素因数の和:701434

約数の個数: 48

約数和(自身を含む): 820659060

約数和(自身を除く): 568148940

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, 701417, 1402834, 2104251, 2805668, 3507085, 4208502, 5611336, 6312753, 7014170, 8417004, 10521255, 12625506, 14028340, 16834008, 21042510, 25251012, 28056680, 31563765, 42085020, 50502024, 63127530, 84170040, 126255060, 252510120]

約数ペア:

[(1, 252510120), (2, 126255060), (3, 84170040), (4, 63127530), (5, 50502024), (6, 42085020), (8, 31563765), (9, 28056680), (10, 25251012), (12, 21042510), (15, 16834008), (18, 14028340), (20, 12625506), (24, 10521255), (30, 8417004), (36, 7014170), (40, 6312753), (45, 5611336), (60, 4208502), (72, 3507085), (90, 2805668), (120, 2104251), (180, 1402834), (360, 701417)]