42702480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 144847872

約数和(自身を除く): 102145392

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, 467, 508, 635, 720, 762, 934, 1016, 1143, 1270, 1401, 1524, 1868, 1905, 2032, 2286, 2335, 2540, 2802, 3048, 3736, 3810, 4203, 4572, 4670, 5080, 5604, 5715, 6096, 7005, 7472, 7620, 8406, 9144, 9340, 10160, 11208, 11430, 14010, 15240, 16812, 18288, 18680, 21015, 22416, 22860, 28020, 30480, 33624, 37360, 42030, 45720, 56040, 59309, 67248, 84060, 91440, 112080, 118618, 168120, 177927, 237236, 296545, 336240, 355854, 474472, 533781, 593090, 711708, 889635, 948944, 1067562, 1186180, 1423416, 1779270, 2135124, 2372360, 2668905, 2846832, 3558540, 4270248, 4744720, 5337810, 7117080, 8540496, 10675620, 14234160, 21351240, 42702480]

約数ペア:

[(1, 42702480), (2, 21351240), (3, 14234160), (4, 10675620), (5, 8540496), (6, 7117080), (8, 5337810), (9, 4744720), (10, 4270248), (12, 3558540), (15, 2846832), (16, 2668905), (18, 2372360), (20, 2135124), (24, 1779270), (30, 1423416), (36, 1186180), (40, 1067562), (45, 948944), (48, 889635), (60, 711708), (72, 593090), (80, 533781), (90, 474472), (120, 355854), (127, 336240), (144, 296545), (180, 237236), (240, 177927), (254, 168120), (360, 118618), (381, 112080), (467, 91440), (508, 84060), (635, 67248), (720, 59309), (762, 56040), (934, 45720), (1016, 42030), (1143, 37360), (1270, 33624), (1401, 30480), (1524, 28020), (1868, 22860), (1905, 22416), (2032, 21015), (2286, 18680), (2335, 18288), (2540, 16812), (2802, 15240), (3048, 14010), (3736, 11430), (3810, 11208), (4203, 10160), (4572, 9340), (4670, 9144), (5080, 8406), (5604, 7620), (5715, 7472), (6096, 7005)]