895316040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9677}}^1$

素因数の和:9951

約数の個数: 96

約数和(自身を含む): 2921401080

約数和(自身を除く): 2026085040

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, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4626, 5140, 6168, 7710, 9252, 9677, 10280, 11565, 15420, 18504, 19354, 23130, 29031, 30840, 38708, 46260, 48385, 58062, 77416, 87093, 92520, 96770, 116124, 145155, 174186, 193540, 232248, 290310, 348372, 387080, 435465, 580620, 696744, 870930, 1161240, 1741860, 2486989, 3483720, 4973978, 7460967, 9947956, 12434945, 14921934, 19895912, 22382901, 24869890, 29843868, 37304835, 44765802, 49739780, 59687736, 74609670, 89531604, 99479560, 111914505, 149219340, 179063208, 223829010, 298438680, 447658020, 895316040]

約数ペア:

[(1, 895316040), (2, 447658020), (3, 298438680), (4, 223829010), (5, 179063208), (6, 149219340), (8, 111914505), (9, 99479560), (10, 89531604), (12, 74609670), (15, 59687736), (18, 49739780), (20, 44765802), (24, 37304835), (30, 29843868), (36, 24869890), (40, 22382901), (45, 19895912), (60, 14921934), (72, 12434945), (90, 9947956), (120, 7460967), (180, 4973978), (257, 3483720), (360, 2486989), (514, 1741860), (771, 1161240), (1028, 870930), (1285, 696744), (1542, 580620), (2056, 435465), (2313, 387080), (2570, 348372), (3084, 290310), (3855, 232248), (4626, 193540), (5140, 174186), (6168, 145155), (7710, 116124), (9252, 96770), (9677, 92520), (10280, 87093), (11565, 77416), (15420, 58062), (18504, 48385), (19354, 46260), (23130, 38708), (29031, 30840)]