64011120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 217753920

約数和(自身を除く): 153742800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 541, 580, 680, 696, 816, 870, 986, 1020, 1082, 1160, 1360, 1392, 1479, 1623, 1740, 1972, 2040, 2164, 2320, 2465, 2705, 2958, 3246, 3480, 3944, 4080, 4328, 4930, 5410, 5916, 6492, 6960, 7395, 7888, 8115, 8656, 9197, 9860, 10820, 11832, 12984, 14790, 15689, 16230, 18394, 19720, 21640, 23664, 25968, 27591, 29580, 31378, 32460, 36788, 39440, 43280, 45985, 47067, 55182, 59160, 62756, 64920, 73576, 78445, 91970, 94134, 110364, 118320, 125512, 129840, 137955, 147152, 156890, 183940, 188268, 220728, 235335, 251024, 266713, 275910, 313780, 367880, 376536, 441456, 470670, 533426, 551820, 627560, 735760, 753072, 800139, 941340, 1066852, 1103640, 1255120, 1333565, 1600278, 1882680, 2133704, 2207280, 2667130, 3200556, 3765360, 4000695, 4267408, 5334260, 6401112, 8001390, 10668520, 12802224, 16002780, 21337040, 32005560, 64011120]

約数ペア:

[(1, 64011120), (2, 32005560), (3, 21337040), (4, 16002780), (5, 12802224), (6, 10668520), (8, 8001390), (10, 6401112), (12, 5334260), (15, 4267408), (16, 4000695), (17, 3765360), (20, 3200556), (24, 2667130), (29, 2207280), (30, 2133704), (34, 1882680), (40, 1600278), (48, 1333565), (51, 1255120), (58, 1103640), (60, 1066852), (68, 941340), (80, 800139), (85, 753072), (87, 735760), (102, 627560), (116, 551820), (120, 533426), (136, 470670), (145, 441456), (170, 376536), (174, 367880), (204, 313780), (232, 275910), (240, 266713), (255, 251024), (272, 235335), (290, 220728), (340, 188268), (348, 183940), (408, 156890), (435, 147152), (464, 137955), (493, 129840), (510, 125512), (541, 118320), (580, 110364), (680, 94134), (696, 91970), (816, 78445), (870, 73576), (986, 64920), (1020, 62756), (1082, 59160), (1160, 55182), (1360, 47067), (1392, 45985), (1479, 43280), (1623, 39440), (1740, 36788), (1972, 32460), (2040, 31378), (2164, 29580), (2320, 27591), (2465, 25968), (2705, 23664), (2958, 21640), (3246, 19720), (3480, 18394), (3944, 16230), (4080, 15689), (4328, 14790), (4930, 12984), (5410, 11832), (5916, 10820), (6492, 9860), (6960, 9197), (7395, 8656), (7888, 8115)]