57944320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 164828160

約数和(自身を除く): 106883840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 223, 224, 232, 256, 280, 290, 320, 406, 446, 448, 464, 560, 580, 640, 812, 892, 896, 928, 1015, 1115, 1120, 1160, 1280, 1561, 1624, 1784, 1792, 1856, 2030, 2230, 2240, 2320, 3122, 3248, 3568, 3712, 4060, 4460, 4480, 4640, 6244, 6467, 6496, 7136, 7424, 7805, 8120, 8920, 8960, 9280, 12488, 12934, 12992, 14272, 15610, 16240, 17840, 18560, 24976, 25868, 25984, 28544, 31220, 32335, 32480, 35680, 37120, 45269, 49952, 51736, 51968, 57088, 62440, 64670, 64960, 71360, 90538, 99904, 103472, 124880, 129340, 129920, 142720, 181076, 199808, 206944, 226345, 249760, 258680, 259840, 285440, 362152, 399616, 413888, 452690, 499520, 517360, 724304, 827776, 905380, 999040, 1034720, 1448608, 1655552, 1810760, 1998080, 2069440, 2897216, 3621520, 4138880, 5794432, 7243040, 8277760, 11588864, 14486080, 28972160, 57944320]

約数ペア:

[(1, 57944320), (2, 28972160), (4, 14486080), (5, 11588864), (7, 8277760), (8, 7243040), (10, 5794432), (14, 4138880), (16, 3621520), (20, 2897216), (28, 2069440), (29, 1998080), (32, 1810760), (35, 1655552), (40, 1448608), (56, 1034720), (58, 999040), (64, 905380), (70, 827776), (80, 724304), (112, 517360), (116, 499520), (128, 452690), (140, 413888), (145, 399616), (160, 362152), (203, 285440), (223, 259840), (224, 258680), (232, 249760), (256, 226345), (280, 206944), (290, 199808), (320, 181076), (406, 142720), (446, 129920), (448, 129340), (464, 124880), (560, 103472), (580, 99904), (640, 90538), (812, 71360), (892, 64960), (896, 64670), (928, 62440), (1015, 57088), (1115, 51968), (1120, 51736), (1160, 49952), (1280, 45269), (1561, 37120), (1624, 35680), (1784, 32480), (1792, 32335), (1856, 31220), (2030, 28544), (2230, 25984), (2240, 25868), (2320, 24976), (3122, 18560), (3248, 17840), (3568, 16240), (3712, 15610), (4060, 14272), (4460, 12992), (4480, 12934), (4640, 12488), (6244, 9280), (6467, 8960), (6496, 8920), (7136, 8120), (7424, 7805)]