173132640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 631272096

約数和(自身を除く): 458139456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 73, 80, 81, 90, 96, 108, 120, 122, 135, 144, 146, 160, 162, 180, 183, 216, 219, 240, 243, 244, 270, 288, 292, 305, 324, 360, 365, 366, 405, 432, 438, 480, 486, 488, 540, 549, 584, 610, 648, 657, 720, 730, 732, 810, 864, 876, 915, 972, 976, 1080, 1095, 1098, 1168, 1215, 1220, 1296, 1314, 1440, 1460, 1464, 1620, 1647, 1752, 1830, 1944, 1952, 1971, 2160, 2190, 2196, 2336, 2430, 2440, 2592, 2628, 2745, 2920, 2928, 3240, 3285, 3294, 3504, 3660, 3888, 3942, 4320, 4380, 4392, 4453, 4860, 4880, 4941, 5256, 5490, 5840, 5856, 5913, 6480, 6570, 6588, 7008, 7320, 7776, 7884, 8235, 8760, 8784, 8906, 9720, 9760, 9855, 9882, 10512, 10980, 11680, 11826, 12960, 13140, 13176, 13359, 14640, 14823, 15768, 16470, 17520, 17568, 17739, 17812, 19440, 19710, 19764, 21024, 21960, 22265, 23652, 24705, 26280, 26352, 26718, 29280, 29565, 29646, 31536, 32940, 35040, 35478, 35624, 38880, 39420, 39528, 40077, 43920, 44530, 47304, 49410, 52560, 52704, 53436, 59130, 59292, 63072, 65880, 66795, 70956, 71248, 74115, 78840, 79056, 80154, 87840, 88695, 89060, 94608, 98820, 105120, 106872, 118260, 118584, 120231, 131760, 133590, 141912, 142496, 148230, 157680, 158112, 160308, 177390, 178120, 189216, 197640, 200385, 213744, 236520, 237168, 240462, 263520, 267180, 283824, 296460, 315360, 320616, 354780, 356240, 360693, 395280, 400770, 427488, 473040, 474336, 480924, 534360, 567648, 592920, 601155, 641232, 709560, 712480, 721386, 790560, 801540, 946080, 961848, 1068720, 1082079, 1185840, 1202310, 1282464, 1419120, 1442772, 1603080, 1803465, 1923696, 2137440, 2164158, 2371680, 2404620, 2838240, 2885544, 3206160, 3606930, 3847392, 4328316, 4809240, 5410395, 5771088, 6412320, 7213860, 8656632, 9618480, 10820790, 11542176, 14427720, 17313264, 19236960, 21641580, 28855440, 34626528, 43283160, 57710880, 86566320, 173132640]

約数ペア:

[(1, 173132640), (2, 86566320), (3, 57710880), (4, 43283160), (5, 34626528), (6, 28855440), (8, 21641580), (9, 19236960), (10, 17313264), (12, 14427720), (15, 11542176), (16, 10820790), (18, 9618480), (20, 8656632), (24, 7213860), (27, 6412320), (30, 5771088), (32, 5410395), (36, 4809240), (40, 4328316), (45, 3847392), (48, 3606930), (54, 3206160), (60, 2885544), (61, 2838240), (72, 2404620), (73, 2371680), (80, 2164158), (81, 2137440), (90, 1923696), (96, 1803465), (108, 1603080), (120, 1442772), (122, 1419120), (135, 1282464), (144, 1202310), (146, 1185840), (160, 1082079), (162, 1068720), (180, 961848), (183, 946080), (216, 801540), (219, 790560), (240, 721386), (243, 712480), (244, 709560), (270, 641232), (288, 601155), (292, 592920), (305, 567648), (324, 534360), (360, 480924), (365, 474336), (366, 473040), (405, 427488), (432, 400770), (438, 395280), (480, 360693), (486, 356240), (488, 354780), (540, 320616), (549, 315360), (584, 296460), (610, 283824), (648, 267180), (657, 263520), (720, 240462), (730, 237168), (732, 236520), (810, 213744), (864, 200385), (876, 197640), (915, 189216), (972, 178120), (976, 177390), (1080, 160308), (1095, 158112), (1098, 157680), (1168, 148230), (1215, 142496), (1220, 141912), (1296, 133590), (1314, 131760), (1440, 120231), (1460, 118584), (1464, 118260), (1620, 106872), (1647, 105120), (1752, 98820), (1830, 94608), (1944, 89060), (1952, 88695), (1971, 87840), (2160, 80154), (2190, 79056), (2196, 78840), (2336, 74115), (2430, 71248), (2440, 70956), (2592, 66795), (2628, 65880), (2745, 63072), (2920, 59292), (2928, 59130), (3240, 53436), (3285, 52704), (3294, 52560), (3504, 49410), (3660, 47304), (3888, 44530), (3942, 43920), (4320, 40077), (4380, 39528), (4392, 39420), (4453, 38880), (4860, 35624), (4880, 35478), (4941, 35040), (5256, 32940), (5490, 31536), (5840, 29646), (5856, 29565), (5913, 29280), (6480, 26718), (6570, 26352), (6588, 26280), (7008, 24705), (7320, 23652), (7776, 22265), (7884, 21960), (8235, 21024), (8760, 19764), (8784, 19710), (8906, 19440), (9720, 17812), (9760, 17739), (9855, 17568), (9882, 17520), (10512, 16470), (10980, 15768), (11680, 14823), (11826, 14640), (12960, 13359), (13140, 13176)]