154539360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 394135200

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, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 431, 432, 480, 498, 540, 664, 720, 747, 830, 862, 864, 996, 1080, 1245, 1293, 1328, 1440, 1494, 1660, 1724, 1992, 2155, 2160, 2241, 2490, 2586, 2656, 2988, 3320, 3448, 3735, 3879, 3984, 4310, 4320, 4482, 4980, 5172, 5976, 6465, 6640, 6896, 7470, 7758, 7968, 8620, 8964, 9960, 10344, 11205, 11637, 11952, 12930, 13280, 13792, 14940, 15516, 17240, 17928, 19395, 19920, 20688, 22410, 23274, 23904, 25860, 29880, 31032, 34480, 35773, 35856, 38790, 39840, 41376, 44820, 46548, 51720, 58185, 59760, 62064, 68960, 71546, 71712, 77580, 89640, 93096, 103440, 107319, 116370, 119520, 124128, 143092, 155160, 178865, 179280, 186192, 206880, 214638, 232740, 286184, 310320, 321957, 357730, 358560, 372384, 429276, 465480, 536595, 572368, 620640, 643914, 715460, 858552, 930960, 965871, 1073190, 1144736, 1287828, 1430920, 1609785, 1717104, 1861920, 1931742, 2146380, 2575656, 2861840, 3219570, 3434208, 3863484, 4292760, 4829355, 5151312, 5723680, 6439140, 7726968, 8585520, 9658710, 10302624, 12878280, 15453936, 17171040, 19317420, 25756560, 30907872, 38634840, 51513120, 77269680, 154539360]

約数ペア:

[(1, 154539360), (2, 77269680), (3, 51513120), (4, 38634840), (5, 30907872), (6, 25756560), (8, 19317420), (9, 17171040), (10, 15453936), (12, 12878280), (15, 10302624), (16, 9658710), (18, 8585520), (20, 7726968), (24, 6439140), (27, 5723680), (30, 5151312), (32, 4829355), (36, 4292760), (40, 3863484), (45, 3434208), (48, 3219570), (54, 2861840), (60, 2575656), (72, 2146380), (80, 1931742), (83, 1861920), (90, 1717104), (96, 1609785), (108, 1430920), (120, 1287828), (135, 1144736), (144, 1073190), (160, 965871), (166, 930960), (180, 858552), (216, 715460), (240, 643914), (249, 620640), (270, 572368), (288, 536595), (332, 465480), (360, 429276), (415, 372384), (431, 358560), (432, 357730), (480, 321957), (498, 310320), (540, 286184), (664, 232740), (720, 214638), (747, 206880), (830, 186192), (862, 179280), (864, 178865), (996, 155160), (1080, 143092), (1245, 124128), (1293, 119520), (1328, 116370), (1440, 107319), (1494, 103440), (1660, 93096), (1724, 89640), (1992, 77580), (2155, 71712), (2160, 71546), (2241, 68960), (2490, 62064), (2586, 59760), (2656, 58185), (2988, 51720), (3320, 46548), (3448, 44820), (3735, 41376), (3879, 39840), (3984, 38790), (4310, 35856), (4320, 35773), (4482, 34480), (4980, 31032), (5172, 29880), (5976, 25860), (6465, 23904), (6640, 23274), (6896, 22410), (7470, 20688), (7758, 19920), (7968, 19395), (8620, 17928), (8964, 17240), (9960, 15516), (10344, 14940), (11205, 13792), (11637, 13280), (11952, 12930)]