928178280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2578273}}^1$

素因数の和:2578290

約数の個数: 48

約数和(自身を含む): 3016580580

約数和(自身を除く): 2088402300

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, 2578273, 5156546, 7734819, 10313092, 12891365, 15469638, 20626184, 23204457, 25782730, 30939276, 38674095, 46408914, 51565460, 61878552, 77348190, 92817828, 103130920, 116022285, 154696380, 185635656, 232044570, 309392760, 464089140, 928178280]

約数ペア:

[(1, 928178280), (2, 464089140), (3, 309392760), (4, 232044570), (5, 185635656), (6, 154696380), (8, 116022285), (9, 103130920), (10, 92817828), (12, 77348190), (15, 61878552), (18, 51565460), (20, 46408914), (24, 38674095), (30, 30939276), (36, 25782730), (40, 23204457), (45, 20626184), (60, 15469638), (72, 12891365), (90, 10313092), (120, 7734819), (180, 5156546), (360, 2578273)]