163797600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 538090560

約数和(自身を除く): 374292960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 491, 556, 600, 695, 800, 834, 982, 1112, 1200, 1390, 1473, 1668, 1964, 2085, 2224, 2400, 2455, 2780, 2946, 3336, 3475, 3928, 4170, 4448, 4910, 5560, 5892, 6672, 6950, 7365, 7856, 8340, 9820, 10425, 11120, 11784, 12275, 13344, 13900, 14730, 15712, 16680, 19640, 20850, 22240, 23568, 24550, 27800, 29460, 33360, 36825, 39280, 41700, 47136, 49100, 55600, 58920, 66720, 68249, 73650, 78560, 83400, 98200, 111200, 117840, 136498, 147300, 166800, 196400, 204747, 235680, 272996, 294600, 333600, 341245, 392800, 409494, 545992, 589200, 682490, 818988, 1023735, 1091984, 1178400, 1364980, 1637976, 1706225, 2047470, 2183968, 2729960, 3275952, 3412450, 4094940, 5118675, 5459920, 6551904, 6824900, 8189880, 10237350, 10919840, 13649800, 16379760, 20474700, 27299600, 32759520, 40949400, 54599200, 81898800, 163797600]

約数ペア:

[(1, 163797600), (2, 81898800), (3, 54599200), (4, 40949400), (5, 32759520), (6, 27299600), (8, 20474700), (10, 16379760), (12, 13649800), (15, 10919840), (16, 10237350), (20, 8189880), (24, 6824900), (25, 6551904), (30, 5459920), (32, 5118675), (40, 4094940), (48, 3412450), (50, 3275952), (60, 2729960), (75, 2183968), (80, 2047470), (96, 1706225), (100, 1637976), (120, 1364980), (139, 1178400), (150, 1091984), (160, 1023735), (200, 818988), (240, 682490), (278, 589200), (300, 545992), (400, 409494), (417, 392800), (480, 341245), (491, 333600), (556, 294600), (600, 272996), (695, 235680), (800, 204747), (834, 196400), (982, 166800), (1112, 147300), (1200, 136498), (1390, 117840), (1473, 111200), (1668, 98200), (1964, 83400), (2085, 78560), (2224, 73650), (2400, 68249), (2455, 66720), (2780, 58920), (2946, 55600), (3336, 49100), (3475, 47136), (3928, 41700), (4170, 39280), (4448, 36825), (4910, 33360), (5560, 29460), (5892, 27800), (6672, 24550), (6950, 23568), (7365, 22240), (7856, 20850), (8340, 19640), (9820, 16680), (10425, 15712), (11120, 14730), (11784, 13900), (12275, 13344)]