173405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 405751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 113, 115, 120, 138, 139, 160, 184, 226, 230, 240, 276, 278, 339, 345, 368, 417, 452, 460, 480, 552, 556, 565, 678, 690, 695, 736, 834, 904, 920, 1104, 1112, 1130, 1356, 1380, 1390, 1668, 1695, 1808, 1840, 2085, 2208, 2224, 2260, 2599, 2712, 2760, 2780, 3197, 3336, 3390, 3616, 3680, 4170, 4448, 4520, 5198, 5424, 5520, 5560, 6394, 6672, 6780, 7797, 8340, 9040, 9591, 10396, 10848, 11040, 11120, 12788, 12995, 13344, 13560, 15594, 15707, 15985, 16680, 18080, 19182, 20792, 22240, 25576, 25990, 27120, 31188, 31414, 31970, 33360, 38364, 38985, 41584, 47121, 47955, 51152, 51980, 54240, 62376, 62828, 63940, 66720, 76728, 77970, 78535, 83168, 94242, 95910, 102304, 103960, 124752, 125656, 127880, 153456, 155940, 157070, 188484, 191820, 207920, 235605, 249504, 251312, 255760, 306912, 311880, 314140, 361261, 376968, 383640, 415840, 471210, 502624, 511520, 623760, 628280, 722522, 753936, 767280, 942420, 1083783, 1247520, 1256560, 1445044, 1507872, 1534560, 1806305, 1884840, 2167566, 2513120, 2890088, 3612610, 3769680, 4335132, 5418915, 5780176, 7225220, 7539360, 8670264, 10837830, 11560352, 14450440, 17340528, 21675660, 28900880, 34681056, 43351320, 57801760, 86702640, 173405280]

約数ペア:

[(1, 173405280), (2, 86702640), (3, 57801760), (4, 43351320), (5, 34681056), (6, 28900880), (8, 21675660), (10, 17340528), (12, 14450440), (15, 11560352), (16, 10837830), (20, 8670264), (23, 7539360), (24, 7225220), (30, 5780176), (32, 5418915), (40, 4335132), (46, 3769680), (48, 3612610), (60, 2890088), (69, 2513120), (80, 2167566), (92, 1884840), (96, 1806305), (113, 1534560), (115, 1507872), (120, 1445044), (138, 1256560), (139, 1247520), (160, 1083783), (184, 942420), (226, 767280), (230, 753936), (240, 722522), (276, 628280), (278, 623760), (339, 511520), (345, 502624), (368, 471210), (417, 415840), (452, 383640), (460, 376968), (480, 361261), (552, 314140), (556, 311880), (565, 306912), (678, 255760), (690, 251312), (695, 249504), (736, 235605), (834, 207920), (904, 191820), (920, 188484), (1104, 157070), (1112, 155940), (1130, 153456), (1356, 127880), (1380, 125656), (1390, 124752), (1668, 103960), (1695, 102304), (1808, 95910), (1840, 94242), (2085, 83168), (2208, 78535), (2224, 77970), (2260, 76728), (2599, 66720), (2712, 63940), (2760, 62828), (2780, 62376), (3197, 54240), (3336, 51980), (3390, 51152), (3616, 47955), (3680, 47121), (4170, 41584), (4448, 38985), (4520, 38364), (5198, 33360), (5424, 31970), (5520, 31414), (5560, 31188), (6394, 27120), (6672, 25990), (6780, 25576), (7797, 22240), (8340, 20792), (9040, 19182), (9591, 18080), (10396, 16680), (10848, 15985), (11040, 15707), (11120, 15594), (12788, 13560), (12995, 13344)]