1178546080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 3109155840

約数和(自身を除く): 1930609760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 67, 68, 80, 85, 116, 134, 136, 145, 160, 170, 223, 232, 268, 272, 290, 335, 340, 446, 464, 493, 536, 544, 580, 670, 680, 892, 928, 986, 1072, 1115, 1139, 1160, 1340, 1360, 1784, 1943, 1972, 2144, 2230, 2278, 2320, 2465, 2680, 2720, 3568, 3791, 3886, 3944, 4460, 4556, 4640, 4930, 5360, 5695, 6467, 7136, 7582, 7772, 7888, 8920, 9112, 9715, 9860, 10720, 11390, 12934, 14941, 15164, 15544, 15776, 17840, 18224, 18955, 19430, 19720, 22780, 25868, 29882, 30328, 31088, 32335, 33031, 35680, 36448, 37910, 38860, 39440, 45560, 51736, 59764, 60656, 62176, 64670, 66062, 74705, 75820, 77720, 78880, 91120, 103472, 109939, 119528, 121312, 129340, 132124, 149410, 151640, 155440, 165155, 182240, 206944, 219878, 239056, 253997, 258680, 264248, 298820, 303280, 310880, 330310, 433289, 439756, 478112, 507994, 517360, 528496, 549695, 597640, 606560, 660620, 866578, 879512, 1015988, 1034720, 1056992, 1099390, 1195280, 1269985, 1321240, 1733156, 1759024, 2031976, 2166445, 2198780, 2390560, 2539970, 2642480, 3466312, 3518048, 4063952, 4332890, 4397560, 5079940, 5284960, 6932624, 7365913, 8127904, 8665780, 8795120, 10159880, 13865248, 14731826, 17331560, 17590240, 20319760, 29463652, 34663120, 36829565, 40639520, 58927304, 69326240, 73659130, 117854608, 147318260, 235709216, 294636520, 589273040, 1178546080]

約数ペア:

[(1, 1178546080), (2, 589273040), (4, 294636520), (5, 235709216), (8, 147318260), (10, 117854608), (16, 73659130), (17, 69326240), (20, 58927304), (29, 40639520), (32, 36829565), (34, 34663120), (40, 29463652), (58, 20319760), (67, 17590240), (68, 17331560), (80, 14731826), (85, 13865248), (116, 10159880), (134, 8795120), (136, 8665780), (145, 8127904), (160, 7365913), (170, 6932624), (223, 5284960), (232, 5079940), (268, 4397560), (272, 4332890), (290, 4063952), (335, 3518048), (340, 3466312), (446, 2642480), (464, 2539970), (493, 2390560), (536, 2198780), (544, 2166445), (580, 2031976), (670, 1759024), (680, 1733156), (892, 1321240), (928, 1269985), (986, 1195280), (1072, 1099390), (1115, 1056992), (1139, 1034720), (1160, 1015988), (1340, 879512), (1360, 866578), (1784, 660620), (1943, 606560), (1972, 597640), (2144, 549695), (2230, 528496), (2278, 517360), (2320, 507994), (2465, 478112), (2680, 439756), (2720, 433289), (3568, 330310), (3791, 310880), (3886, 303280), (3944, 298820), (4460, 264248), (4556, 258680), (4640, 253997), (4930, 239056), (5360, 219878), (5695, 206944), (6467, 182240), (7136, 165155), (7582, 155440), (7772, 151640), (7888, 149410), (8920, 132124), (9112, 129340), (9715, 121312), (9860, 119528), (10720, 109939), (11390, 103472), (12934, 91120), (14941, 78880), (15164, 77720), (15544, 75820), (15776, 74705), (17840, 66062), (18224, 64670), (18955, 62176), (19430, 60656), (19720, 59764), (22780, 51736), (25868, 45560), (29882, 39440), (30328, 38860), (31088, 37910), (32335, 36448), (33031, 35680)]