73764480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 238043520

約数和(自身を除く): 164279040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 373, 384, 412, 480, 515, 618, 640, 746, 824, 960, 1030, 1119, 1236, 1492, 1545, 1648, 1865, 1920, 2060, 2238, 2472, 2984, 3090, 3296, 3730, 4120, 4476, 4944, 5595, 5968, 6180, 6592, 7460, 8240, 8952, 9888, 11190, 11936, 12360, 13184, 14920, 16480, 17904, 19776, 22380, 23872, 24720, 29840, 32960, 35808, 38419, 39552, 44760, 47744, 49440, 59680, 65920, 71616, 76838, 89520, 98880, 115257, 119360, 143232, 153676, 179040, 192095, 197760, 230514, 238720, 307352, 358080, 384190, 461028, 576285, 614704, 716160, 768380, 922056, 1152570, 1229408, 1536760, 1844112, 2305140, 2458816, 3073520, 3688224, 4610280, 4917632, 6147040, 7376448, 9220560, 12294080, 14752896, 18441120, 24588160, 36882240, 73764480]

約数ペア:

[(1, 73764480), (2, 36882240), (3, 24588160), (4, 18441120), (5, 14752896), (6, 12294080), (8, 9220560), (10, 7376448), (12, 6147040), (15, 4917632), (16, 4610280), (20, 3688224), (24, 3073520), (30, 2458816), (32, 2305140), (40, 1844112), (48, 1536760), (60, 1229408), (64, 1152570), (80, 922056), (96, 768380), (103, 716160), (120, 614704), (128, 576285), (160, 461028), (192, 384190), (206, 358080), (240, 307352), (309, 238720), (320, 230514), (373, 197760), (384, 192095), (412, 179040), (480, 153676), (515, 143232), (618, 119360), (640, 115257), (746, 98880), (824, 89520), (960, 76838), (1030, 71616), (1119, 65920), (1236, 59680), (1492, 49440), (1545, 47744), (1648, 44760), (1865, 39552), (1920, 38419), (2060, 35808), (2238, 32960), (2472, 29840), (2984, 24720), (3090, 23872), (3296, 22380), (3730, 19776), (4120, 17904), (4476, 16480), (4944, 14920), (5595, 13184), (5968, 12360), (6180, 11936), (6592, 11190), (7460, 9888), (8240, 8952)]