23622480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 93624960

約数和(自身を除く): 70002480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 109, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 218, 240, 252, 258, 280, 301, 315, 327, 336, 344, 360, 387, 420, 430, 436, 504, 516, 545, 560, 602, 630, 645, 654, 688, 720, 763, 774, 840, 860, 872, 903, 981, 1008, 1032, 1090, 1204, 1260, 1290, 1308, 1505, 1526, 1548, 1635, 1680, 1720, 1744, 1806, 1935, 1962, 2064, 2180, 2289, 2408, 2520, 2580, 2616, 2709, 3010, 3052, 3096, 3270, 3440, 3612, 3815, 3870, 3924, 4360, 4515, 4578, 4687, 4816, 4905, 5040, 5160, 5232, 5418, 6020, 6104, 6192, 6540, 6867, 7224, 7630, 7740, 7848, 8720, 9030, 9156, 9374, 9810, 10320, 10836, 11445, 12040, 12208, 13080, 13545, 13734, 14061, 14448, 15260, 15480, 15696, 18060, 18312, 18748, 19620, 21672, 22890, 23435, 24080, 26160, 27090, 27468, 28122, 30520, 30960, 32809, 34335, 36120, 36624, 37496, 39240, 42183, 43344, 45780, 46870, 54180, 54936, 56244, 61040, 65618, 68670, 70305, 72240, 74992, 78480, 84366, 91560, 93740, 98427, 108360, 109872, 112488, 131236, 137340, 140610, 164045, 168732, 183120, 187480, 196854, 210915, 216720, 224976, 262472, 274680, 281220, 295281, 328090, 337464, 374960, 393708, 421830, 492135, 524944, 549360, 562440, 590562, 656180, 674928, 787416, 843660, 984270, 1124880, 1181124, 1312360, 1476405, 1574832, 1687320, 1968540, 2362248, 2624720, 2952810, 3374640, 3937080, 4724496, 5905620, 7874160, 11811240, 23622480]

約数ペア:

[(1, 23622480), (2, 11811240), (3, 7874160), (4, 5905620), (5, 4724496), (6, 3937080), (7, 3374640), (8, 2952810), (9, 2624720), (10, 2362248), (12, 1968540), (14, 1687320), (15, 1574832), (16, 1476405), (18, 1312360), (20, 1181124), (21, 1124880), (24, 984270), (28, 843660), (30, 787416), (35, 674928), (36, 656180), (40, 590562), (42, 562440), (43, 549360), (45, 524944), (48, 492135), (56, 421830), (60, 393708), (63, 374960), (70, 337464), (72, 328090), (80, 295281), (84, 281220), (86, 274680), (90, 262472), (105, 224976), (109, 216720), (112, 210915), (120, 196854), (126, 187480), (129, 183120), (140, 168732), (144, 164045), (168, 140610), (172, 137340), (180, 131236), (210, 112488), (215, 109872), (218, 108360), (240, 98427), (252, 93740), (258, 91560), (280, 84366), (301, 78480), (315, 74992), (327, 72240), (336, 70305), (344, 68670), (360, 65618), (387, 61040), (420, 56244), (430, 54936), (436, 54180), (504, 46870), (516, 45780), (545, 43344), (560, 42183), (602, 39240), (630, 37496), (645, 36624), (654, 36120), (688, 34335), (720, 32809), (763, 30960), (774, 30520), (840, 28122), (860, 27468), (872, 27090), (903, 26160), (981, 24080), (1008, 23435), (1032, 22890), (1090, 21672), (1204, 19620), (1260, 18748), (1290, 18312), (1308, 18060), (1505, 15696), (1526, 15480), (1548, 15260), (1635, 14448), (1680, 14061), (1720, 13734), (1744, 13545), (1806, 13080), (1935, 12208), (1962, 12040), (2064, 11445), (2180, 10836), (2289, 10320), (2408, 9810), (2520, 9374), (2580, 9156), (2616, 9030), (2709, 8720), (3010, 7848), (3052, 7740), (3096, 7630), (3270, 7224), (3440, 6867), (3612, 6540), (3815, 6192), (3870, 6104), (3924, 6020), (4360, 5418), (4515, 5232), (4578, 5160), (4687, 5040), (4816, 4905)]