38496240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 130610688

約数和(自身を除く): 92114448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 421, 508, 635, 720, 762, 842, 1016, 1143, 1263, 1270, 1524, 1684, 1905, 2032, 2105, 2286, 2526, 2540, 3048, 3368, 3789, 3810, 4210, 4572, 5052, 5080, 5715, 6096, 6315, 6736, 7578, 7620, 8420, 9144, 10104, 10160, 11430, 12630, 15156, 15240, 16840, 18288, 18945, 20208, 22860, 25260, 30312, 30480, 33680, 37890, 45720, 50520, 53467, 60624, 75780, 91440, 101040, 106934, 151560, 160401, 213868, 267335, 303120, 320802, 427736, 481203, 534670, 641604, 802005, 855472, 962406, 1069340, 1283208, 1604010, 1924812, 2138680, 2406015, 2566416, 3208020, 3849624, 4277360, 4812030, 6416040, 7699248, 9624060, 12832080, 19248120, 38496240]

約数ペア:

[(1, 38496240), (2, 19248120), (3, 12832080), (4, 9624060), (5, 7699248), (6, 6416040), (8, 4812030), (9, 4277360), (10, 3849624), (12, 3208020), (15, 2566416), (16, 2406015), (18, 2138680), (20, 1924812), (24, 1604010), (30, 1283208), (36, 1069340), (40, 962406), (45, 855472), (48, 802005), (60, 641604), (72, 534670), (80, 481203), (90, 427736), (120, 320802), (127, 303120), (144, 267335), (180, 213868), (240, 160401), (254, 151560), (360, 106934), (381, 101040), (421, 91440), (508, 75780), (635, 60624), (720, 53467), (762, 50520), (842, 45720), (1016, 37890), (1143, 33680), (1263, 30480), (1270, 30312), (1524, 25260), (1684, 22860), (1905, 20208), (2032, 18945), (2105, 18288), (2286, 16840), (2526, 15240), (2540, 15156), (3048, 12630), (3368, 11430), (3789, 10160), (3810, 10104), (4210, 9144), (4572, 8420), (5052, 7620), (5080, 7578), (5715, 6736), (6096, 6315)]