139054320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 506967552

約数和(自身を除く): 367913232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 311, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 622, 648, 690, 720, 810, 828, 920, 933, 972, 1035, 1080, 1104, 1215, 1242, 1244, 1296, 1380, 1555, 1620, 1656, 1840, 1863, 1866, 1944, 2070, 2160, 2430, 2484, 2488, 2760, 2799, 3105, 3110, 3240, 3312, 3726, 3732, 3888, 4140, 4665, 4860, 4968, 4976, 5520, 5589, 5598, 6210, 6220, 6480, 7153, 7452, 7464, 8280, 8397, 9315, 9330, 9720, 9936, 11178, 11196, 12420, 12440, 13995, 14306, 14904, 14928, 16560, 16794, 18630, 18660, 19440, 21459, 22356, 22392, 24840, 24880, 25191, 27945, 27990, 28612, 29808, 33588, 35765, 37260, 37320, 41985, 42918, 44712, 44784, 49680, 50382, 55890, 55980, 57224, 64377, 67176, 71530, 74520, 74640, 75573, 83970, 85836, 89424, 100764, 107295, 111780, 111960, 114448, 125955, 128754, 134352, 143060, 149040, 151146, 167940, 171672, 193131, 201528, 214590, 223560, 223920, 251910, 257508, 286120, 302292, 321885, 335880, 343344, 377865, 386262, 403056, 429180, 447120, 503820, 515016, 572240, 579393, 604584, 643770, 671760, 755730, 772524, 858360, 965655, 1007640, 1030032, 1158786, 1209168, 1287540, 1511460, 1545048, 1716720, 1738179, 1931310, 2015280, 2317572, 2575080, 2896965, 3022920, 3090096, 3476358, 3862620, 4635144, 5150160, 5793930, 6045840, 6952716, 7725240, 8690895, 9270288, 11587860, 13905432, 15450480, 17381790, 23175720, 27810864, 34763580, 46351440, 69527160, 139054320]

約数ペア:

[(1, 139054320), (2, 69527160), (3, 46351440), (4, 34763580), (5, 27810864), (6, 23175720), (8, 17381790), (9, 15450480), (10, 13905432), (12, 11587860), (15, 9270288), (16, 8690895), (18, 7725240), (20, 6952716), (23, 6045840), (24, 5793930), (27, 5150160), (30, 4635144), (36, 3862620), (40, 3476358), (45, 3090096), (46, 3022920), (48, 2896965), (54, 2575080), (60, 2317572), (69, 2015280), (72, 1931310), (80, 1738179), (81, 1716720), (90, 1545048), (92, 1511460), (108, 1287540), (115, 1209168), (120, 1158786), (135, 1030032), (138, 1007640), (144, 965655), (162, 858360), (180, 772524), (184, 755730), (207, 671760), (216, 643770), (230, 604584), (240, 579393), (243, 572240), (270, 515016), (276, 503820), (311, 447120), (324, 429180), (345, 403056), (360, 386262), (368, 377865), (405, 343344), (414, 335880), (432, 321885), (460, 302292), (486, 286120), (540, 257508), (552, 251910), (621, 223920), (622, 223560), (648, 214590), (690, 201528), (720, 193131), (810, 171672), (828, 167940), (920, 151146), (933, 149040), (972, 143060), (1035, 134352), (1080, 128754), (1104, 125955), (1215, 114448), (1242, 111960), (1244, 111780), (1296, 107295), (1380, 100764), (1555, 89424), (1620, 85836), (1656, 83970), (1840, 75573), (1863, 74640), (1866, 74520), (1944, 71530), (2070, 67176), (2160, 64377), (2430, 57224), (2484, 55980), (2488, 55890), (2760, 50382), (2799, 49680), (3105, 44784), (3110, 44712), (3240, 42918), (3312, 41985), (3726, 37320), (3732, 37260), (3888, 35765), (4140, 33588), (4665, 29808), (4860, 28612), (4968, 27990), (4976, 27945), (5520, 25191), (5589, 24880), (5598, 24840), (6210, 22392), (6220, 22356), (6480, 21459), (7153, 19440), (7452, 18660), (7464, 18630), (8280, 16794), (8397, 16560), (9315, 14928), (9330, 14904), (9720, 14306), (9936, 13995), (11178, 12440), (11196, 12420)]