54870720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1018

約数の個数: 112

約数和(自身を含む): 177259488

約数和(自身を除く): 122388768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 937, 960, 976, 1220, 1464, 1830, 1874, 1952, 2440, 2811, 2928, 3660, 3748, 3904, 4685, 4880, 5622, 5856, 7320, 7496, 9370, 9760, 11244, 11712, 14055, 14640, 14992, 18740, 19520, 22488, 28110, 29280, 29984, 37480, 44976, 56220, 57157, 58560, 59968, 74960, 89952, 112440, 114314, 149920, 171471, 179904, 224880, 228628, 285785, 299840, 342942, 449760, 457256, 571570, 685884, 857355, 899520, 914512, 1143140, 1371768, 1714710, 1829024, 2286280, 2743536, 3429420, 3658048, 4572560, 5487072, 6858840, 9145120, 10974144, 13717680, 18290240, 27435360, 54870720]

約数ペア:

[(1, 54870720), (2, 27435360), (3, 18290240), (4, 13717680), (5, 10974144), (6, 9145120), (8, 6858840), (10, 5487072), (12, 4572560), (15, 3658048), (16, 3429420), (20, 2743536), (24, 2286280), (30, 1829024), (32, 1714710), (40, 1371768), (48, 1143140), (60, 914512), (61, 899520), (64, 857355), (80, 685884), (96, 571570), (120, 457256), (122, 449760), (160, 342942), (183, 299840), (192, 285785), (240, 228628), (244, 224880), (305, 179904), (320, 171471), (366, 149920), (480, 114314), (488, 112440), (610, 89952), (732, 74960), (915, 59968), (937, 58560), (960, 57157), (976, 56220), (1220, 44976), (1464, 37480), (1830, 29984), (1874, 29280), (1952, 28110), (2440, 22488), (2811, 19520), (2928, 18740), (3660, 14992), (3748, 14640), (3904, 14055), (4685, 11712), (4880, 11244), (5622, 9760), (5856, 9370), (7320, 7496)]