105506640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 380689920

約数和(自身を除く): 275183280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 163, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 326, 348, 360, 372, 435, 464, 465, 489, 496, 522, 558, 580, 620, 652, 696, 720, 744, 815, 870, 899, 930, 978, 1044, 1116, 1160, 1240, 1304, 1305, 1392, 1395, 1467, 1488, 1630, 1740, 1798, 1860, 1956, 2088, 2232, 2320, 2445, 2480, 2608, 2610, 2697, 2790, 2934, 3260, 3480, 3596, 3720, 3912, 4176, 4464, 4495, 4727, 4890, 5053, 5220, 5394, 5580, 5868, 6520, 6960, 7192, 7335, 7440, 7824, 8091, 8990, 9454, 9780, 10106, 10440, 10788, 11160, 11736, 13040, 13485, 14181, 14384, 14670, 15159, 16182, 17980, 18908, 19560, 20212, 20880, 21576, 22320, 23472, 23635, 25265, 26970, 28362, 29340, 30318, 32364, 35960, 37816, 39120, 40424, 40455, 42543, 43152, 45477, 47270, 50530, 53940, 56724, 58680, 60636, 64728, 70905, 71920, 75632, 75795, 80848, 80910, 85086, 90954, 94540, 101060, 107880, 113448, 117360, 121272, 129456, 141810, 146537, 151590, 161820, 170172, 181908, 189080, 202120, 212715, 215760, 226896, 227385, 242544, 283620, 293074, 303180, 323640, 340344, 363816, 378160, 404240, 425430, 439611, 454770, 567240, 586148, 606360, 647280, 680688, 727632, 732685, 850860, 879222, 909540, 1134480, 1172296, 1212720, 1318833, 1465370, 1701720, 1758444, 1819080, 2198055, 2344592, 2637666, 2930740, 3403440, 3516888, 3638160, 4396110, 5275332, 5861480, 6594165, 7033776, 8792220, 10550664, 11722960, 13188330, 17584440, 21101328, 26376660, 35168880, 52753320, 105506640]

約数ペア:

[(1, 105506640), (2, 52753320), (3, 35168880), (4, 26376660), (5, 21101328), (6, 17584440), (8, 13188330), (9, 11722960), (10, 10550664), (12, 8792220), (15, 7033776), (16, 6594165), (18, 5861480), (20, 5275332), (24, 4396110), (29, 3638160), (30, 3516888), (31, 3403440), (36, 2930740), (40, 2637666), (45, 2344592), (48, 2198055), (58, 1819080), (60, 1758444), (62, 1701720), (72, 1465370), (80, 1318833), (87, 1212720), (90, 1172296), (93, 1134480), (116, 909540), (120, 879222), (124, 850860), (144, 732685), (145, 727632), (155, 680688), (163, 647280), (174, 606360), (180, 586148), (186, 567240), (232, 454770), (240, 439611), (248, 425430), (261, 404240), (279, 378160), (290, 363816), (310, 340344), (326, 323640), (348, 303180), (360, 293074), (372, 283620), (435, 242544), (464, 227385), (465, 226896), (489, 215760), (496, 212715), (522, 202120), (558, 189080), (580, 181908), (620, 170172), (652, 161820), (696, 151590), (720, 146537), (744, 141810), (815, 129456), (870, 121272), (899, 117360), (930, 113448), (978, 107880), (1044, 101060), (1116, 94540), (1160, 90954), (1240, 85086), (1304, 80910), (1305, 80848), (1392, 75795), (1395, 75632), (1467, 71920), (1488, 70905), (1630, 64728), (1740, 60636), (1798, 58680), (1860, 56724), (1956, 53940), (2088, 50530), (2232, 47270), (2320, 45477), (2445, 43152), (2480, 42543), (2608, 40455), (2610, 40424), (2697, 39120), (2790, 37816), (2934, 35960), (3260, 32364), (3480, 30318), (3596, 29340), (3720, 28362), (3912, 26970), (4176, 25265), (4464, 23635), (4495, 23472), (4727, 22320), (4890, 21576), (5053, 20880), (5220, 20212), (5394, 19560), (5580, 18908), (5868, 17980), (6520, 16182), (6960, 15159), (7192, 14670), (7335, 14384), (7440, 14181), (7824, 13485), (8091, 13040), (8990, 11736), (9454, 11160), (9780, 10788), (10106, 10440)]