52170120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144917}}^1$

素因数の和:144934

約数の個数: 48

約数和(自身を含む): 169554060

約数和(自身を除く): 117383940

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, 144917, 289834, 434751, 579668, 724585, 869502, 1159336, 1304253, 1449170, 1739004, 2173755, 2608506, 2898340, 3478008, 4347510, 5217012, 5796680, 6521265, 8695020, 10434024, 13042530, 17390040, 26085060, 52170120]

約数ペア:

[(1, 52170120), (2, 26085060), (3, 17390040), (4, 13042530), (5, 10434024), (6, 8695020), (8, 6521265), (9, 5796680), (10, 5217012), (12, 4347510), (15, 3478008), (18, 2898340), (20, 2608506), (24, 2173755), (30, 1739004), (36, 1449170), (40, 1304253), (45, 1159336), (60, 869502), (72, 724585), (90, 579668), (120, 434751), (180, 289834), (360, 144917)]