1159851520

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 160

約数和(自身を含む): 3049358400

約数和(自身を除く): 1889506880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 256, 272, 290, 320, 340, 464, 493, 512, 544, 580, 640, 680, 919, 928, 986, 1088, 1160, 1280, 1360, 1838, 1856, 1972, 2176, 2320, 2465, 2560, 2720, 3676, 3712, 3944, 4352, 4595, 4640, 4930, 5440, 7352, 7424, 7888, 8704, 9190, 9280, 9860, 10880, 14704, 14848, 15623, 15776, 18380, 18560, 19720, 21760, 26651, 29408, 31246, 31552, 36760, 37120, 39440, 43520, 53302, 58816, 62492, 63104, 73520, 74240, 78115, 78880, 106604, 117632, 124984, 126208, 133255, 147040, 156230, 157760, 213208, 235264, 249968, 252416, 266510, 294080, 312460, 315520, 426416, 453067, 470528, 499936, 533020, 588160, 624920, 631040, 852832, 906134, 999872, 1066040, 1176320, 1249840, 1262080, 1705664, 1812268, 1999744, 2132080, 2265335, 2352640, 2499680, 3411328, 3624536, 3999488, 4264160, 4530670, 4999360, 6822656, 7249072, 7998976, 8528320, 9061340, 9998720, 13645312, 14498144, 17056640, 18122680, 19997440, 28996288, 34113280, 36245360, 39994880, 57992576, 68226560, 72490720, 115985152, 144981440, 231970304, 289962880, 579925760, 1159851520]

約数ペア:

[(1, 1159851520), (2, 579925760), (4, 289962880), (5, 231970304), (8, 144981440), (10, 115985152), (16, 72490720), (17, 68226560), (20, 57992576), (29, 39994880), (32, 36245360), (34, 34113280), (40, 28996288), (58, 19997440), (64, 18122680), (68, 17056640), (80, 14498144), (85, 13645312), (116, 9998720), (128, 9061340), (136, 8528320), (145, 7998976), (160, 7249072), (170, 6822656), (232, 4999360), (256, 4530670), (272, 4264160), (290, 3999488), (320, 3624536), (340, 3411328), (464, 2499680), (493, 2352640), (512, 2265335), (544, 2132080), (580, 1999744), (640, 1812268), (680, 1705664), (919, 1262080), (928, 1249840), (986, 1176320), (1088, 1066040), (1160, 999872), (1280, 906134), (1360, 852832), (1838, 631040), (1856, 624920), (1972, 588160), (2176, 533020), (2320, 499936), (2465, 470528), (2560, 453067), (2720, 426416), (3676, 315520), (3712, 312460), (3944, 294080), (4352, 266510), (4595, 252416), (4640, 249968), (4930, 235264), (5440, 213208), (7352, 157760), (7424, 156230), (7888, 147040), (8704, 133255), (9190, 126208), (9280, 124984), (9860, 117632), (10880, 106604), (14704, 78880), (14848, 78115), (15623, 74240), (15776, 73520), (18380, 63104), (18560, 62492), (19720, 58816), (21760, 53302), (26651, 43520), (29408, 39440), (31246, 37120), (31552, 36760)]