15823680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 51352704

約数和(自身を除く): 35529024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 311, 318, 320, 424, 480, 530, 622, 636, 795, 848, 933, 960, 1060, 1244, 1272, 1555, 1590, 1696, 1866, 2120, 2488, 2544, 3110, 3180, 3392, 3732, 4240, 4665, 4976, 5088, 6220, 6360, 7464, 8480, 9330, 9952, 10176, 12440, 12720, 14928, 16483, 16960, 18660, 19904, 24880, 25440, 29856, 32966, 37320, 49449, 49760, 50880, 59712, 65932, 74640, 82415, 98898, 99520, 131864, 149280, 164830, 197796, 247245, 263728, 298560, 329660, 395592, 494490, 527456, 659320, 791184, 988980, 1054912, 1318640, 1582368, 1977960, 2637280, 3164736, 3955920, 5274560, 7911840, 15823680]

約数ペア:

[(1, 15823680), (2, 7911840), (3, 5274560), (4, 3955920), (5, 3164736), (6, 2637280), (8, 1977960), (10, 1582368), (12, 1318640), (15, 1054912), (16, 988980), (20, 791184), (24, 659320), (30, 527456), (32, 494490), (40, 395592), (48, 329660), (53, 298560), (60, 263728), (64, 247245), (80, 197796), (96, 164830), (106, 149280), (120, 131864), (159, 99520), (160, 98898), (192, 82415), (212, 74640), (240, 65932), (265, 59712), (311, 50880), (318, 49760), (320, 49449), (424, 37320), (480, 32966), (530, 29856), (622, 25440), (636, 24880), (795, 19904), (848, 18660), (933, 16960), (960, 16483), (1060, 14928), (1244, 12720), (1272, 12440), (1555, 10176), (1590, 9952), (1696, 9330), (1866, 8480), (2120, 7464), (2488, 6360), (2544, 6220), (3110, 5088), (3180, 4976), (3392, 4665), (3732, 4240)]