117715840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 320785920

約数和(自身を除く): 203070080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 727, 736, 880, 920, 1012, 1265, 1408, 1454, 1472, 1760, 1840, 2024, 2530, 2908, 2944, 3520, 3635, 3680, 4048, 5060, 5816, 7040, 7270, 7360, 7997, 8096, 10120, 11632, 14540, 14720, 15994, 16192, 16721, 20240, 23264, 29080, 31988, 32384, 33442, 39985, 40480, 46528, 58160, 63976, 66884, 79970, 80960, 83605, 93056, 116320, 127952, 133768, 159940, 161920, 167210, 183931, 232640, 255904, 267536, 319880, 334420, 367862, 465280, 511808, 535072, 639760, 668840, 735724, 919655, 1023616, 1070144, 1279520, 1337680, 1471448, 1839310, 2140288, 2559040, 2675360, 2942896, 3678620, 5118080, 5350720, 5885792, 7357240, 10701440, 11771584, 14714480, 23543168, 29428960, 58857920, 117715840]

約数ペア:

[(1, 117715840), (2, 58857920), (4, 29428960), (5, 23543168), (8, 14714480), (10, 11771584), (11, 10701440), (16, 7357240), (20, 5885792), (22, 5350720), (23, 5118080), (32, 3678620), (40, 2942896), (44, 2675360), (46, 2559040), (55, 2140288), (64, 1839310), (80, 1471448), (88, 1337680), (92, 1279520), (110, 1070144), (115, 1023616), (128, 919655), (160, 735724), (176, 668840), (184, 639760), (220, 535072), (230, 511808), (253, 465280), (320, 367862), (352, 334420), (368, 319880), (440, 267536), (460, 255904), (506, 232640), (640, 183931), (704, 167210), (727, 161920), (736, 159940), (880, 133768), (920, 127952), (1012, 116320), (1265, 93056), (1408, 83605), (1454, 80960), (1472, 79970), (1760, 66884), (1840, 63976), (2024, 58160), (2530, 46528), (2908, 40480), (2944, 39985), (3520, 33442), (3635, 32384), (3680, 31988), (4048, 29080), (5060, 23264), (5816, 20240), (7040, 16721), (7270, 16192), (7360, 15994), (7997, 14720), (8096, 14540), (10120, 11632)]