85007520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 330220800

約数和(自身を除く): 245213280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 239, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 478, 480, 494, 520, 570, 585, 608, 624, 684, 717, 720, 741, 760, 780, 855, 912, 936, 956, 988, 1040, 1140, 1170, 1195, 1235, 1248, 1368, 1434, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1912, 1976, 2080, 2151, 2223, 2280, 2340, 2390, 2470, 2736, 2868, 2964, 3040, 3107, 3120, 3420, 3585, 3705, 3744, 3824, 3952, 4302, 4446, 4541, 4560, 4680, 4780, 4940, 5472, 5736, 5928, 6214, 6240, 6840, 7170, 7410, 7648, 7904, 8604, 8892, 9082, 9120, 9321, 9360, 9560, 9880, 10755, 11115, 11472, 11856, 12428, 13623, 13680, 14340, 14820, 15535, 17208, 17784, 18164, 18642, 18720, 19120, 19760, 21510, 22230, 22705, 22944, 23712, 24856, 27246, 27360, 27963, 28680, 29640, 31070, 34416, 35568, 36328, 37284, 38240, 39520, 40869, 43020, 44460, 45410, 46605, 49712, 54492, 55926, 57360, 59033, 59280, 62140, 68115, 68832, 71136, 72656, 74568, 81738, 86040, 88920, 90820, 93210, 99424, 108984, 111852, 114720, 118066, 118560, 124280, 136230, 139815, 145312, 149136, 163476, 172080, 177099, 177840, 181640, 186420, 204345, 217968, 223704, 236132, 248560, 272460, 279630, 295165, 298272, 326952, 344160, 354198, 355680, 363280, 372840, 408690, 435936, 447408, 472264, 497120, 531297, 544920, 559260, 590330, 653904, 708396, 726560, 745680, 817380, 885495, 894816, 944528, 1062594, 1089840, 1118520, 1180660, 1307808, 1416792, 1491360, 1634760, 1770990, 1889056, 2125188, 2179680, 2237040, 2361320, 2656485, 2833584, 3269520, 3541980, 4250376, 4474080, 4722640, 5312970, 5667168, 6539040, 7083960, 8500752, 9445280, 10625940, 14167920, 17001504, 21251880, 28335840, 42503760, 85007520]

約数ペア:

[(1, 85007520), (2, 42503760), (3, 28335840), (4, 21251880), (5, 17001504), (6, 14167920), (8, 10625940), (9, 9445280), (10, 8500752), (12, 7083960), (13, 6539040), (15, 5667168), (16, 5312970), (18, 4722640), (19, 4474080), (20, 4250376), (24, 3541980), (26, 3269520), (30, 2833584), (32, 2656485), (36, 2361320), (38, 2237040), (39, 2179680), (40, 2125188), (45, 1889056), (48, 1770990), (52, 1634760), (57, 1491360), (60, 1416792), (65, 1307808), (72, 1180660), (76, 1118520), (78, 1089840), (80, 1062594), (90, 944528), (95, 894816), (96, 885495), (104, 817380), (114, 745680), (117, 726560), (120, 708396), (130, 653904), (144, 590330), (152, 559260), (156, 544920), (160, 531297), (171, 497120), (180, 472264), (190, 447408), (195, 435936), (208, 408690), (228, 372840), (234, 363280), (239, 355680), (240, 354198), (247, 344160), (260, 326952), (285, 298272), (288, 295165), (304, 279630), (312, 272460), (342, 248560), (360, 236132), (380, 223704), (390, 217968), (416, 204345), (456, 186420), (468, 181640), (478, 177840), (480, 177099), (494, 172080), (520, 163476), (570, 149136), (585, 145312), (608, 139815), (624, 136230), (684, 124280), (717, 118560), (720, 118066), (741, 114720), (760, 111852), (780, 108984), (855, 99424), (912, 93210), (936, 90820), (956, 88920), (988, 86040), (1040, 81738), (1140, 74568), (1170, 72656), (1195, 71136), (1235, 68832), (1248, 68115), (1368, 62140), (1434, 59280), (1440, 59033), (1482, 57360), (1520, 55926), (1560, 54492), (1710, 49712), (1824, 46605), (1872, 45410), (1912, 44460), (1976, 43020), (2080, 40869), (2151, 39520), (2223, 38240), (2280, 37284), (2340, 36328), (2390, 35568), (2470, 34416), (2736, 31070), (2868, 29640), (2964, 28680), (3040, 27963), (3107, 27360), (3120, 27246), (3420, 24856), (3585, 23712), (3705, 22944), (3744, 22705), (3824, 22230), (3952, 21510), (4302, 19760), (4446, 19120), (4541, 18720), (4560, 18642), (4680, 18164), (4780, 17784), (4940, 17208), (5472, 15535), (5736, 14820), (5928, 14340), (6214, 13680), (6240, 13623), (6840, 12428), (7170, 11856), (7410, 11472), (7648, 11115), (7904, 10755), (8604, 9880), (8892, 9560), (9082, 9360), (9120, 9321)]