115228160

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 306408960

約数和(自身を除く): 191180800

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, 512, 515, 608, 640, 736, 760, 824, 874, 920, 1030, 1216, 1280, 1472, 1520, 1648, 1748, 1840, 1957, 2060, 2185, 2369, 2432, 2560, 2944, 3040, 3296, 3496, 3680, 3914, 4120, 4370, 4738, 4864, 5888, 6080, 6592, 6992, 7360, 7828, 8240, 8740, 9476, 9728, 9785, 11776, 11845, 12160, 13184, 13984, 14720, 15656, 16480, 17480, 18952, 19570, 23690, 24320, 26368, 27968, 29440, 31312, 32960, 34960, 37904, 39140, 45011, 47380, 48640, 52736, 55936, 58880, 62624, 65920, 69920, 75808, 78280, 90022, 94760, 111872, 125248, 131840, 139840, 151616, 156560, 180044, 189520, 223744, 225055, 250496, 263680, 279680, 303232, 313120, 360088, 379040, 450110, 500992, 559360, 606464, 626240, 720176, 758080, 900220, 1001984, 1118720, 1212928, 1252480, 1440352, 1516160, 1800440, 2504960, 2880704, 3032320, 3600880, 5009920, 5761408, 6064640, 7201760, 11522816, 14403520, 23045632, 28807040, 57614080, 115228160]

約数ペア:

[(1, 115228160), (2, 57614080), (4, 28807040), (5, 23045632), (8, 14403520), (10, 11522816), (16, 7201760), (19, 6064640), (20, 5761408), (23, 5009920), (32, 3600880), (38, 3032320), (40, 2880704), (46, 2504960), (64, 1800440), (76, 1516160), (80, 1440352), (92, 1252480), (95, 1212928), (103, 1118720), (115, 1001984), (128, 900220), (152, 758080), (160, 720176), (184, 626240), (190, 606464), (206, 559360), (230, 500992), (256, 450110), (304, 379040), (320, 360088), (368, 313120), (380, 303232), (412, 279680), (437, 263680), (460, 250496), (512, 225055), (515, 223744), (608, 189520), (640, 180044), (736, 156560), (760, 151616), (824, 139840), (874, 131840), (920, 125248), (1030, 111872), (1216, 94760), (1280, 90022), (1472, 78280), (1520, 75808), (1648, 69920), (1748, 65920), (1840, 62624), (1957, 58880), (2060, 55936), (2185, 52736), (2369, 48640), (2432, 47380), (2560, 45011), (2944, 39140), (3040, 37904), (3296, 34960), (3496, 32960), (3680, 31312), (3914, 29440), (4120, 27968), (4370, 26368), (4738, 24320), (4864, 23690), (5888, 19570), (6080, 18952), (6592, 17480), (6992, 16480), (7360, 15656), (7828, 14720), (8240, 13984), (8740, 13184), (9476, 12160), (9728, 11845), (9785, 11776)]