52770720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 130120800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 223, 232, 240, 255, 272, 290, 340, 348, 408, 435, 446, 464, 480, 493, 510, 544, 580, 669, 680, 696, 816, 870, 892, 928, 986, 1020, 1115, 1160, 1338, 1360, 1392, 1479, 1632, 1740, 1784, 1972, 2040, 2230, 2320, 2465, 2676, 2720, 2784, 2958, 3345, 3480, 3568, 3791, 3944, 4080, 4460, 4640, 4930, 5352, 5916, 6467, 6690, 6960, 7136, 7395, 7582, 7888, 8160, 8920, 9860, 10704, 11373, 11832, 12934, 13380, 13920, 14790, 15164, 15776, 17840, 18955, 19401, 19720, 21408, 22746, 23664, 25868, 26760, 29580, 30328, 32335, 35680, 37910, 38802, 39440, 45492, 47328, 51736, 53520, 56865, 59160, 60656, 64670, 75820, 77604, 78880, 90984, 97005, 103472, 107040, 109939, 113730, 118320, 121312, 129340, 151640, 155208, 181968, 194010, 206944, 219878, 227460, 236640, 258680, 303280, 310416, 329817, 363936, 388020, 439756, 454920, 517360, 549695, 606560, 620832, 659634, 776040, 879512, 909840, 1034720, 1099390, 1319268, 1552080, 1649085, 1759024, 1819680, 2198780, 2638536, 3104160, 3298170, 3518048, 4397560, 5277072, 6596340, 8795120, 10554144, 13192680, 17590240, 26385360, 52770720]

約数ペア:

[(1, 52770720), (2, 26385360), (3, 17590240), (4, 13192680), (5, 10554144), (6, 8795120), (8, 6596340), (10, 5277072), (12, 4397560), (15, 3518048), (16, 3298170), (17, 3104160), (20, 2638536), (24, 2198780), (29, 1819680), (30, 1759024), (32, 1649085), (34, 1552080), (40, 1319268), (48, 1099390), (51, 1034720), (58, 909840), (60, 879512), (68, 776040), (80, 659634), (85, 620832), (87, 606560), (96, 549695), (102, 517360), (116, 454920), (120, 439756), (136, 388020), (145, 363936), (160, 329817), (170, 310416), (174, 303280), (204, 258680), (223, 236640), (232, 227460), (240, 219878), (255, 206944), (272, 194010), (290, 181968), (340, 155208), (348, 151640), (408, 129340), (435, 121312), (446, 118320), (464, 113730), (480, 109939), (493, 107040), (510, 103472), (544, 97005), (580, 90984), (669, 78880), (680, 77604), (696, 75820), (816, 64670), (870, 60656), (892, 59160), (928, 56865), (986, 53520), (1020, 51736), (1115, 47328), (1160, 45492), (1338, 39440), (1360, 38802), (1392, 37910), (1479, 35680), (1632, 32335), (1740, 30328), (1784, 29580), (1972, 26760), (2040, 25868), (2230, 23664), (2320, 22746), (2465, 21408), (2676, 19720), (2720, 19401), (2784, 18955), (2958, 17840), (3345, 15776), (3480, 15164), (3568, 14790), (3791, 13920), (3944, 13380), (4080, 12934), (4460, 11832), (4640, 11373), (4930, 10704), (5352, 9860), (5916, 8920), (6467, 8160), (6690, 7888), (6960, 7582), (7136, 7395)]