1796040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 5990400

約数和(自身を除く): 4194360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1663, 3326, 4989, 6652, 8315, 9978, 13304, 14967, 16630, 19956, 24945, 29934, 33260, 39912, 44901, 49890, 59868, 66520, 74835, 89802, 99780, 119736, 149670, 179604, 199560, 224505, 299340, 359208, 449010, 598680, 898020, 1796040]

約数ペア:

[(1, 1796040), (2, 898020), (3, 598680), (4, 449010), (5, 359208), (6, 299340), (8, 224505), (9, 199560), (10, 179604), (12, 149670), (15, 119736), (18, 99780), (20, 89802), (24, 74835), (27, 66520), (30, 59868), (36, 49890), (40, 44901), (45, 39912), (54, 33260), (60, 29934), (72, 24945), (90, 19956), (108, 16630), (120, 14967), (135, 13304), (180, 9978), (216, 8315), (270, 6652), (360, 4989), (540, 3326), (1080, 1663)]