173223360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 635087376

約数和(自身を除く): 461864016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 163, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 326, 328, 360, 369, 405, 410, 432, 480, 489, 492, 540, 576, 615, 648, 652, 656, 720, 738, 810, 815, 820, 864, 960, 978, 984, 1080, 1107, 1230, 1296, 1304, 1312, 1440, 1467, 1476, 1620, 1630, 1640, 1728, 1845, 1956, 1968, 2160, 2214, 2445, 2460, 2592, 2608, 2624, 2880, 2934, 2952, 3240, 3260, 3280, 3321, 3690, 3912, 3936, 4320, 4401, 4428, 4890, 4920, 5184, 5216, 5535, 5868, 5904, 6480, 6520, 6560, 6642, 6683, 7335, 7380, 7824, 7872, 8640, 8802, 8856, 9780, 9840, 10432, 11070, 11736, 11808, 12960, 13040, 13120, 13203, 13284, 13366, 14670, 14760, 15648, 16605, 17604, 17712, 19560, 19680, 20049, 22005, 22140, 23472, 23616, 25920, 26080, 26406, 26568, 26732, 29340, 29520, 31296, 33210, 33415, 35208, 35424, 39120, 39360, 40098, 44010, 44280, 46944, 52160, 52812, 53136, 53464, 58680, 59040, 60147, 66015, 66420, 66830, 70416, 70848, 78240, 80196, 88020, 88560, 93888, 100245, 105624, 106272, 106928, 117360, 118080, 120294, 132030, 132840, 133660, 140832, 156480, 160392, 176040, 177120, 180441, 200490, 211248, 212544, 213856, 234720, 240588, 264060, 265680, 267320, 281664, 300735, 320784, 352080, 354240, 360882, 400980, 422496, 427712, 469440, 481176, 528120, 531360, 534640, 541323, 601470, 641568, 704160, 721764, 801960, 844992, 902205, 962352, 1056240, 1062720, 1069280, 1082646, 1202940, 1283136, 1408320, 1443528, 1603920, 1804410, 1924704, 2112480, 2138560, 2165292, 2405880, 2706615, 2887056, 3207840, 3608820, 3849408, 4224960, 4330584, 4811760, 5413230, 5774112, 6415680, 7217640, 8661168, 9623520, 10826460, 11548224, 14435280, 17322336, 19247040, 21652920, 28870560, 34644672, 43305840, 57741120, 86611680, 173223360]

約数ペア:

[(1, 173223360), (2, 86611680), (3, 57741120), (4, 43305840), (5, 34644672), (6, 28870560), (8, 21652920), (9, 19247040), (10, 17322336), (12, 14435280), (15, 11548224), (16, 10826460), (18, 9623520), (20, 8661168), (24, 7217640), (27, 6415680), (30, 5774112), (32, 5413230), (36, 4811760), (40, 4330584), (41, 4224960), (45, 3849408), (48, 3608820), (54, 3207840), (60, 2887056), (64, 2706615), (72, 2405880), (80, 2165292), (81, 2138560), (82, 2112480), (90, 1924704), (96, 1804410), (108, 1603920), (120, 1443528), (123, 1408320), (135, 1283136), (144, 1202940), (160, 1082646), (162, 1069280), (163, 1062720), (164, 1056240), (180, 962352), (192, 902205), (205, 844992), (216, 801960), (240, 721764), (246, 704160), (270, 641568), (288, 601470), (320, 541323), (324, 534640), (326, 531360), (328, 528120), (360, 481176), (369, 469440), (405, 427712), (410, 422496), (432, 400980), (480, 360882), (489, 354240), (492, 352080), (540, 320784), (576, 300735), (615, 281664), (648, 267320), (652, 265680), (656, 264060), (720, 240588), (738, 234720), (810, 213856), (815, 212544), (820, 211248), (864, 200490), (960, 180441), (978, 177120), (984, 176040), (1080, 160392), (1107, 156480), (1230, 140832), (1296, 133660), (1304, 132840), (1312, 132030), (1440, 120294), (1467, 118080), (1476, 117360), (1620, 106928), (1630, 106272), (1640, 105624), (1728, 100245), (1845, 93888), (1956, 88560), (1968, 88020), (2160, 80196), (2214, 78240), (2445, 70848), (2460, 70416), (2592, 66830), (2608, 66420), (2624, 66015), (2880, 60147), (2934, 59040), (2952, 58680), (3240, 53464), (3260, 53136), (3280, 52812), (3321, 52160), (3690, 46944), (3912, 44280), (3936, 44010), (4320, 40098), (4401, 39360), (4428, 39120), (4890, 35424), (4920, 35208), (5184, 33415), (5216, 33210), (5535, 31296), (5868, 29520), (5904, 29340), (6480, 26732), (6520, 26568), (6560, 26406), (6642, 26080), (6683, 25920), (7335, 23616), (7380, 23472), (7824, 22140), (7872, 22005), (8640, 20049), (8802, 19680), (8856, 19560), (9780, 17712), (9840, 17604), (10432, 16605), (11070, 15648), (11736, 14760), (11808, 14670), (12960, 13366), (13040, 13284), (13120, 13203)]