57614080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 153054720

約数和(自身を除く): 95440640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 103, 115, 128, 152, 160, 184, 190, 206, 230, 256, 304, 320, 368, 380, 412, 437, 460, 515, 608, 640, 736, 760, 824, 874, 920, 1030, 1216, 1280, 1472, 1520, 1648, 1748, 1840, 1957, 2060, 2185, 2369, 2432, 2944, 3040, 3296, 3496, 3680, 3914, 4120, 4370, 4738, 4864, 5888, 6080, 6592, 6992, 7360, 7828, 8240, 8740, 9476, 9785, 11845, 12160, 13184, 13984, 14720, 15656, 16480, 17480, 18952, 19570, 23690, 24320, 26368, 27968, 29440, 31312, 32960, 34960, 37904, 39140, 45011, 47380, 55936, 62624, 65920, 69920, 75808, 78280, 90022, 94760, 111872, 125248, 131840, 139840, 151616, 156560, 180044, 189520, 225055, 250496, 279680, 303232, 313120, 360088, 379040, 450110, 500992, 559360, 606464, 626240, 720176, 758080, 900220, 1252480, 1440352, 1516160, 1800440, 2504960, 2880704, 3032320, 3600880, 5761408, 7201760, 11522816, 14403520, 28807040, 57614080]

約数ペア:

[(1, 57614080), (2, 28807040), (4, 14403520), (5, 11522816), (8, 7201760), (10, 5761408), (16, 3600880), (19, 3032320), (20, 2880704), (23, 2504960), (32, 1800440), (38, 1516160), (40, 1440352), (46, 1252480), (64, 900220), (76, 758080), (80, 720176), (92, 626240), (95, 606464), (103, 559360), (115, 500992), (128, 450110), (152, 379040), (160, 360088), (184, 313120), (190, 303232), (206, 279680), (230, 250496), (256, 225055), (304, 189520), (320, 180044), (368, 156560), (380, 151616), (412, 139840), (437, 131840), (460, 125248), (515, 111872), (608, 94760), (640, 90022), (736, 78280), (760, 75808), (824, 69920), (874, 65920), (920, 62624), (1030, 55936), (1216, 47380), (1280, 45011), (1472, 39140), (1520, 37904), (1648, 34960), (1748, 32960), (1840, 31312), (1957, 29440), (2060, 27968), (2185, 26368), (2369, 24320), (2432, 23690), (2944, 19570), (3040, 18952), (3296, 17480), (3496, 16480), (3680, 15656), (3914, 14720), (4120, 13984), (4370, 13184), (4738, 12160), (4864, 11845), (5888, 9785), (6080, 9476), (6592, 8740), (6992, 8240), (7360, 7828)]