54779520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 176941440

約数和(自身を除く): 122161920

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, 277, 309, 320, 384, 412, 480, 515, 554, 618, 640, 824, 831, 960, 1030, 1108, 1236, 1385, 1545, 1648, 1662, 1920, 2060, 2216, 2472, 2770, 3090, 3296, 3324, 4120, 4155, 4432, 4944, 5540, 6180, 6592, 6648, 8240, 8310, 8864, 9888, 11080, 12360, 13184, 13296, 16480, 16620, 17728, 19776, 22160, 24720, 26592, 28531, 32960, 33240, 35456, 39552, 44320, 49440, 53184, 57062, 65920, 66480, 85593, 88640, 98880, 106368, 114124, 132960, 142655, 171186, 177280, 197760, 228248, 265920, 285310, 342372, 427965, 456496, 531840, 570620, 684744, 855930, 912992, 1141240, 1369488, 1711860, 1825984, 2282480, 2738976, 3423720, 3651968, 4564960, 5477952, 6847440, 9129920, 10955904, 13694880, 18259840, 27389760, 54779520]

約数ペア:

[(1, 54779520), (2, 27389760), (3, 18259840), (4, 13694880), (5, 10955904), (6, 9129920), (8, 6847440), (10, 5477952), (12, 4564960), (15, 3651968), (16, 3423720), (20, 2738976), (24, 2282480), (30, 1825984), (32, 1711860), (40, 1369488), (48, 1141240), (60, 912992), (64, 855930), (80, 684744), (96, 570620), (103, 531840), (120, 456496), (128, 427965), (160, 342372), (192, 285310), (206, 265920), (240, 228248), (277, 197760), (309, 177280), (320, 171186), (384, 142655), (412, 132960), (480, 114124), (515, 106368), (554, 98880), (618, 88640), (640, 85593), (824, 66480), (831, 65920), (960, 57062), (1030, 53184), (1108, 49440), (1236, 44320), (1385, 39552), (1545, 35456), (1648, 33240), (1662, 32960), (1920, 28531), (2060, 26592), (2216, 24720), (2472, 22160), (2770, 19776), (3090, 17728), (3296, 16620), (3324, 16480), (4120, 13296), (4155, 13184), (4432, 12360), (4944, 11080), (5540, 9888), (6180, 8864), (6592, 8310), (6648, 8240)]