139237920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 492791040

約数和(自身を除く): 353553120

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 193, 216, 240, 270, 288, 334, 360, 386, 432, 480, 501, 540, 579, 668, 720, 772, 835, 864, 965, 1002, 1080, 1158, 1336, 1440, 1503, 1544, 1670, 1737, 1930, 2004, 2160, 2316, 2505, 2672, 2895, 3006, 3088, 3340, 3474, 3860, 4008, 4320, 4509, 4632, 5010, 5211, 5344, 5790, 6012, 6176, 6680, 6948, 7515, 7720, 8016, 8685, 9018, 9264, 10020, 10422, 11580, 12024, 13360, 13896, 15030, 15440, 16032, 17370, 18036, 18528, 20040, 20844, 22545, 23160, 24048, 26055, 26720, 27792, 30060, 30880, 32231, 34740, 36072, 40080, 41688, 45090, 46320, 48096, 52110, 55584, 60120, 64462, 69480, 72144, 80160, 83376, 90180, 92640, 96693, 104220, 120240, 128924, 138960, 144288, 161155, 166752, 180360, 193386, 208440, 240480, 257848, 277920, 290079, 322310, 360720, 386772, 416880, 483465, 515696, 580158, 644620, 721440, 773544, 833760, 870237, 966930, 1031392, 1160316, 1289240, 1450395, 1547088, 1740474, 1933860, 2320632, 2578480, 2900790, 3094176, 3480948, 3867720, 4351185, 4641264, 5156960, 5801580, 6961896, 7735440, 8702370, 9282528, 11603160, 13923792, 15470880, 17404740, 23206320, 27847584, 34809480, 46412640, 69618960, 139237920]

約数ペア:

[(1, 139237920), (2, 69618960), (3, 46412640), (4, 34809480), (5, 27847584), (6, 23206320), (8, 17404740), (9, 15470880), (10, 13923792), (12, 11603160), (15, 9282528), (16, 8702370), (18, 7735440), (20, 6961896), (24, 5801580), (27, 5156960), (30, 4641264), (32, 4351185), (36, 3867720), (40, 3480948), (45, 3094176), (48, 2900790), (54, 2578480), (60, 2320632), (72, 1933860), (80, 1740474), (90, 1547088), (96, 1450395), (108, 1289240), (120, 1160316), (135, 1031392), (144, 966930), (160, 870237), (167, 833760), (180, 773544), (193, 721440), (216, 644620), (240, 580158), (270, 515696), (288, 483465), (334, 416880), (360, 386772), (386, 360720), (432, 322310), (480, 290079), (501, 277920), (540, 257848), (579, 240480), (668, 208440), (720, 193386), (772, 180360), (835, 166752), (864, 161155), (965, 144288), (1002, 138960), (1080, 128924), (1158, 120240), (1336, 104220), (1440, 96693), (1503, 92640), (1544, 90180), (1670, 83376), (1737, 80160), (1930, 72144), (2004, 69480), (2160, 64462), (2316, 60120), (2505, 55584), (2672, 52110), (2895, 48096), (3006, 46320), (3088, 45090), (3340, 41688), (3474, 40080), (3860, 36072), (4008, 34740), (4320, 32231), (4509, 30880), (4632, 30060), (5010, 27792), (5211, 26720), (5344, 26055), (5790, 24048), (6012, 23160), (6176, 22545), (6680, 20844), (6948, 20040), (7515, 18528), (7720, 18036), (8016, 17370), (8685, 16032), (9018, 15440), (9264, 15030), (10020, 13896), (10422, 13360), (11580, 12024)]