147223080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{408953}}^1$

素因数の和:408970

約数の個数: 48

約数和(自身を含む): 478476180

約数和(自身を除く): 331253100

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, 408953, 817906, 1226859, 1635812, 2044765, 2453718, 3271624, 3680577, 4089530, 4907436, 6134295, 7361154, 8179060, 9814872, 12268590, 14722308, 16358120, 18402885, 24537180, 29444616, 36805770, 49074360, 73611540, 147223080]

約数ペア:

[(1, 147223080), (2, 73611540), (3, 49074360), (4, 36805770), (5, 29444616), (6, 24537180), (8, 18402885), (9, 16358120), (10, 14722308), (12, 12268590), (15, 9814872), (18, 8179060), (20, 7361154), (24, 6134295), (30, 4907436), (36, 4089530), (40, 3680577), (45, 3271624), (60, 2453718), (72, 2044765), (90, 1635812), (120, 1226859), (180, 817906), (360, 408953)]