102746880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 180

約数和(自身を含む): 368018112

約数和(自身を除く): 265271232

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 991, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 1982, 2160, 2304, 2592, 2880, 2973, 3240, 3456, 3840, 3964, 4320, 4955, 5184, 5760, 5946, 6480, 6912, 7928, 8640, 8919, 9910, 10368, 11520, 11892, 12960, 14865, 15856, 17280, 17838, 19820, 20736, 23784, 25920, 26757, 29730, 31712, 34560, 35676, 39640, 44595, 47568, 51840, 53514, 59460, 63424, 71352, 79280, 80271, 89190, 95136, 103680, 107028, 118920, 126848, 133785, 142704, 158560, 160542, 178380, 190272, 214056, 237840, 253696, 267570, 285408, 317120, 321084, 356760, 380544, 401355, 428112, 475680, 535140, 570816, 634240, 642168, 713520, 761088, 802710, 856224, 951360, 1070280, 1141632, 1268480, 1284336, 1427040, 1605420, 1712448, 1902720, 2140560, 2283264, 2568672, 2854080, 3210840, 3424896, 3805440, 4281120, 5137344, 5708160, 6421680, 6849792, 8562240, 10274688, 11416320, 12843360, 17124480, 20549376, 25686720, 34248960, 51373440, 102746880]

約数ペア:

[(1, 102746880), (2, 51373440), (3, 34248960), (4, 25686720), (5, 20549376), (6, 17124480), (8, 12843360), (9, 11416320), (10, 10274688), (12, 8562240), (15, 6849792), (16, 6421680), (18, 5708160), (20, 5137344), (24, 4281120), (27, 3805440), (30, 3424896), (32, 3210840), (36, 2854080), (40, 2568672), (45, 2283264), (48, 2140560), (54, 1902720), (60, 1712448), (64, 1605420), (72, 1427040), (80, 1284336), (81, 1268480), (90, 1141632), (96, 1070280), (108, 951360), (120, 856224), (128, 802710), (135, 761088), (144, 713520), (160, 642168), (162, 634240), (180, 570816), (192, 535140), (216, 475680), (240, 428112), (256, 401355), (270, 380544), (288, 356760), (320, 321084), (324, 317120), (360, 285408), (384, 267570), (405, 253696), (432, 237840), (480, 214056), (540, 190272), (576, 178380), (640, 160542), (648, 158560), (720, 142704), (768, 133785), (810, 126848), (864, 118920), (960, 107028), (991, 103680), (1080, 95136), (1152, 89190), (1280, 80271), (1296, 79280), (1440, 71352), (1620, 63424), (1728, 59460), (1920, 53514), (1982, 51840), (2160, 47568), (2304, 44595), (2592, 39640), (2880, 35676), (2973, 34560), (3240, 31712), (3456, 29730), (3840, 26757), (3964, 25920), (4320, 23784), (4955, 20736), (5184, 19820), (5760, 17838), (5946, 17280), (6480, 15856), (6912, 14865), (7928, 12960), (8640, 11892), (8919, 11520), (9910, 10368)]