239585760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9787}}^1$

素因数の和:9825

約数の個数: 144

約数和(自身を含む): 865768176

約数和(自身を除く): 626182416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 9787, 12240, 19574, 24480, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 166379, 176166, 195740, 234888, 293610, 313184, 332758, 352332, 391480, 440415, 469776, 499137, 587220, 665516, 704664, 782960, 831895, 880830, 939552, 998274, 1174440, 1331032, 1409328, 1497411, 1565920, 1663790, 1761660, 1996548, 2348880, 2495685, 2662064, 2818656, 2994822, 3327580, 3523320, 3993096, 4697760, 4991370, 5324128, 5989644, 6655160, 7046640, 7487055, 7986192, 9982740, 11979288, 13310320, 14093280, 14974110, 15972384, 19965480, 23958576, 26620640, 29948220, 39930960, 47917152, 59896440, 79861920, 119792880, 239585760]

約数ペア:

[(1, 239585760), (2, 119792880), (3, 79861920), (4, 59896440), (5, 47917152), (6, 39930960), (8, 29948220), (9, 26620640), (10, 23958576), (12, 19965480), (15, 15972384), (16, 14974110), (17, 14093280), (18, 13310320), (20, 11979288), (24, 9982740), (30, 7986192), (32, 7487055), (34, 7046640), (36, 6655160), (40, 5989644), (45, 5324128), (48, 4991370), (51, 4697760), (60, 3993096), (68, 3523320), (72, 3327580), (80, 2994822), (85, 2818656), (90, 2662064), (96, 2495685), (102, 2348880), (120, 1996548), (136, 1761660), (144, 1663790), (153, 1565920), (160, 1497411), (170, 1409328), (180, 1331032), (204, 1174440), (240, 998274), (255, 939552), (272, 880830), (288, 831895), (306, 782960), (340, 704664), (360, 665516), (408, 587220), (480, 499137), (510, 469776), (544, 440415), (612, 391480), (680, 352332), (720, 332758), (765, 313184), (816, 293610), (1020, 234888), (1224, 195740), (1360, 176166), (1440, 166379), (1530, 156592), (1632, 146805), (2040, 117444), (2448, 97870), (2720, 88083), (3060, 78296), (4080, 58722), (4896, 48935), (6120, 39148), (8160, 29361), (9787, 24480), (12240, 19574)]