48390120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{134417}}^1$

素因数の和:134434

約数の個数: 48

約数和(自身を含む): 157269060

約数和(自身を除く): 108878940

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, 134417, 268834, 403251, 537668, 672085, 806502, 1075336, 1209753, 1344170, 1613004, 2016255, 2419506, 2688340, 3226008, 4032510, 4839012, 5376680, 6048765, 8065020, 9678024, 12097530, 16130040, 24195060, 48390120]

約数ペア:

[(1, 48390120), (2, 24195060), (3, 16130040), (4, 12097530), (5, 9678024), (6, 8065020), (8, 6048765), (9, 5376680), (10, 4839012), (12, 4032510), (15, 3226008), (18, 2688340), (20, 2419506), (24, 2016255), (30, 1613004), (36, 1344170), (40, 1209753), (45, 1075336), (60, 806502), (72, 672085), (90, 537668), (120, 403251), (180, 268834), (360, 134417)]