392140440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 1329799680

約数和(自身を除く): 937659240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 508, 540, 635, 648, 762, 810, 953, 1016, 1080, 1143, 1270, 1524, 1620, 1905, 1906, 2286, 2540, 2859, 3048, 3240, 3429, 3810, 3812, 4572, 4765, 5080, 5715, 5718, 6858, 7620, 7624, 8577, 9144, 9530, 10287, 11430, 11436, 13716, 14295, 15240, 17145, 17154, 19060, 20574, 22860, 22872, 25731, 27432, 28590, 34290, 34308, 38120, 41148, 42885, 45720, 51435, 51462, 57180, 68580, 68616, 77193, 82296, 85770, 102870, 102924, 114360, 121031, 128655, 137160, 154386, 171540, 205740, 205848, 242062, 257310, 308772, 343080, 363093, 385965, 411480, 484124, 514620, 605155, 617544, 726186, 771930, 968248, 1029240, 1089279, 1210310, 1452372, 1543860, 1815465, 2178558, 2420620, 2904744, 3087720, 3267837, 3630930, 4357116, 4841240, 5446395, 6535674, 7261860, 8714232, 9803511, 10892790, 13071348, 14523720, 16339185, 19607022, 21785580, 26142696, 32678370, 39214044, 43571160, 49017555, 65356740, 78428088, 98035110, 130713480, 196070220, 392140440]

約数ペア:

[(1, 392140440), (2, 196070220), (3, 130713480), (4, 98035110), (5, 78428088), (6, 65356740), (8, 49017555), (9, 43571160), (10, 39214044), (12, 32678370), (15, 26142696), (18, 21785580), (20, 19607022), (24, 16339185), (27, 14523720), (30, 13071348), (36, 10892790), (40, 9803511), (45, 8714232), (54, 7261860), (60, 6535674), (72, 5446395), (81, 4841240), (90, 4357116), (108, 3630930), (120, 3267837), (127, 3087720), (135, 2904744), (162, 2420620), (180, 2178558), (216, 1815465), (254, 1543860), (270, 1452372), (324, 1210310), (360, 1089279), (381, 1029240), (405, 968248), (508, 771930), (540, 726186), (635, 617544), (648, 605155), (762, 514620), (810, 484124), (953, 411480), (1016, 385965), (1080, 363093), (1143, 343080), (1270, 308772), (1524, 257310), (1620, 242062), (1905, 205848), (1906, 205740), (2286, 171540), (2540, 154386), (2859, 137160), (3048, 128655), (3240, 121031), (3429, 114360), (3810, 102924), (3812, 102870), (4572, 85770), (4765, 82296), (5080, 77193), (5715, 68616), (5718, 68580), (6858, 57180), (7620, 51462), (7624, 51435), (8577, 45720), (9144, 42885), (9530, 41148), (10287, 38120), (11430, 34308), (11436, 34290), (13716, 28590), (14295, 27432), (15240, 25731), (17145, 22872), (17154, 22860), (19060, 20574)]