71844480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12473}}^1$

素因数の和:12498

約数の個数: 96

約数和(自身を含む): 248107860

約数和(自身を除く): 176263380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 112257, 124730, 149676, 187095, 199568, 224514, 249460, 299352, 374190, 399136, 449028, 498920, 561285, 598704, 748380, 798272, 898056, 997840, 1122570, 1197408, 1496760, 1596544, 1796112, 1995680, 2245140, 2394816, 2993520, 3592224, 3991360, 4490280, 4789632, 5987040, 7184448, 7982720, 8980560, 11974080, 14368896, 17961120, 23948160, 35922240, 71844480]

約数ペア:

[(1, 71844480), (2, 35922240), (3, 23948160), (4, 17961120), (5, 14368896), (6, 11974080), (8, 8980560), (9, 7982720), (10, 7184448), (12, 5987040), (15, 4789632), (16, 4490280), (18, 3991360), (20, 3592224), (24, 2993520), (30, 2394816), (32, 2245140), (36, 1995680), (40, 1796112), (45, 1596544), (48, 1496760), (60, 1197408), (64, 1122570), (72, 997840), (80, 898056), (90, 798272), (96, 748380), (120, 598704), (128, 561285), (144, 498920), (160, 449028), (180, 399136), (192, 374190), (240, 299352), (288, 249460), (320, 224514), (360, 199568), (384, 187095), (480, 149676), (576, 124730), (640, 112257), (720, 99784), (960, 74838), (1152, 62365), (1440, 49892), (1920, 37419), (2880, 24946), (5760, 12473)]