39212640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 142430400

約数和(自身を除く): 103217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 313, 348, 360, 432, 435, 464, 480, 522, 540, 580, 626, 696, 720, 783, 864, 870, 928, 939, 1044, 1080, 1160, 1252, 1305, 1392, 1440, 1565, 1566, 1740, 1878, 2088, 2160, 2320, 2504, 2610, 2784, 2817, 3130, 3132, 3480, 3756, 3915, 4176, 4320, 4640, 4695, 5008, 5220, 5634, 6260, 6264, 6960, 7512, 7830, 8352, 8451, 9077, 9390, 10016, 10440, 11268, 12520, 12528, 13920, 14085, 15024, 15660, 16902, 18154, 18780, 20880, 22536, 25040, 25056, 27231, 28170, 30048, 31320, 33804, 36308, 37560, 41760, 42255, 45072, 45385, 50080, 54462, 56340, 62640, 67608, 72616, 75120, 81693, 84510, 90144, 90770, 108924, 112680, 125280, 135216, 136155, 145232, 150240, 163386, 169020, 181540, 217848, 225360, 245079, 270432, 272310, 290464, 326772, 338040, 363080, 408465, 435696, 450720, 490158, 544620, 653544, 676080, 726160, 816930, 871392, 980316, 1089240, 1225395, 1307088, 1352160, 1452320, 1633860, 1960632, 2178480, 2450790, 2614176, 3267720, 3921264, 4356960, 4901580, 6535440, 7842528, 9803160, 13070880, 19606320, 39212640]

約数ペア:

[(1, 39212640), (2, 19606320), (3, 13070880), (4, 9803160), (5, 7842528), (6, 6535440), (8, 4901580), (9, 4356960), (10, 3921264), (12, 3267720), (15, 2614176), (16, 2450790), (18, 2178480), (20, 1960632), (24, 1633860), (27, 1452320), (29, 1352160), (30, 1307088), (32, 1225395), (36, 1089240), (40, 980316), (45, 871392), (48, 816930), (54, 726160), (58, 676080), (60, 653544), (72, 544620), (80, 490158), (87, 450720), (90, 435696), (96, 408465), (108, 363080), (116, 338040), (120, 326772), (135, 290464), (144, 272310), (145, 270432), (160, 245079), (174, 225360), (180, 217848), (216, 181540), (232, 169020), (240, 163386), (261, 150240), (270, 145232), (288, 136155), (290, 135216), (313, 125280), (348, 112680), (360, 108924), (432, 90770), (435, 90144), (464, 84510), (480, 81693), (522, 75120), (540, 72616), (580, 67608), (626, 62640), (696, 56340), (720, 54462), (783, 50080), (864, 45385), (870, 45072), (928, 42255), (939, 41760), (1044, 37560), (1080, 36308), (1160, 33804), (1252, 31320), (1305, 30048), (1392, 28170), (1440, 27231), (1565, 25056), (1566, 25040), (1740, 22536), (1878, 20880), (2088, 18780), (2160, 18154), (2320, 16902), (2504, 15660), (2610, 15024), (2784, 14085), (2817, 13920), (3130, 12528), (3132, 12520), (3480, 11268), (3756, 10440), (3915, 10016), (4176, 9390), (4320, 9077), (4640, 8451), (4695, 8352), (5008, 7830), (5220, 7512), (5634, 6960), (6260, 6264)]