244181520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 942796800

約数和(自身を除く): 698615280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 144, 165, 172, 176, 180, 198, 215, 216, 220, 239, 240, 258, 264, 270, 297, 330, 344, 360, 387, 396, 430, 432, 440, 473, 478, 495, 516, 528, 540, 594, 645, 660, 688, 717, 720, 774, 792, 860, 880, 946, 956, 990, 1032, 1080, 1161, 1188, 1195, 1290, 1320, 1419, 1434, 1485, 1548, 1584, 1720, 1892, 1912, 1935, 1980, 2064, 2151, 2160, 2322, 2365, 2376, 2390, 2580, 2629, 2640, 2838, 2868, 2970, 3096, 3440, 3585, 3784, 3824, 3870, 3960, 4257, 4302, 4644, 4730, 4752, 4780, 5160, 5258, 5676, 5736, 5805, 5940, 6192, 6453, 7095, 7170, 7568, 7740, 7887, 7920, 8514, 8604, 9288, 9460, 9560, 10277, 10320, 10516, 10755, 11352, 11472, 11610, 11880, 12771, 12906, 13145, 14190, 14340, 15480, 15774, 17028, 17208, 18576, 18920, 19120, 20554, 21032, 21285, 21510, 22704, 23220, 23661, 23760, 25542, 25812, 26290, 28380, 28680, 30831, 30960, 31548, 32265, 34056, 34416, 37840, 39435, 41108, 42064, 42570, 43020, 46440, 47322, 51084, 51385, 51624, 52580, 56760, 57360, 61662, 63096, 63855, 64530, 68112, 70983, 78870, 82216, 85140, 86040, 92493, 92880, 94644, 102168, 102770, 103248, 105160, 113047, 113520, 118305, 123324, 126192, 127710, 129060, 141966, 154155, 157740, 164432, 170280, 172080, 184986, 189288, 204336, 205540, 210320, 226094, 236610, 246648, 255420, 258120, 277479, 283932, 308310, 315480, 339141, 340560, 354915, 369972, 378576, 411080, 452188, 462465, 473220, 493296, 510840, 516240, 554958, 565235, 567864, 616620, 630960, 678282, 709830, 739944, 822160, 904376, 924930, 946440, 1017423, 1021680, 1109916, 1130470, 1135728, 1233240, 1356564, 1387395, 1419660, 1479888, 1695705, 1808752, 1849860, 1892880, 2034846, 2219832, 2260940, 2466480, 2713128, 2774790, 2839320, 3052269, 3391410, 3699720, 4069692, 4439664, 4521880, 5087115, 5426256, 5549580, 5678640, 6104538, 6782820, 7399440, 8139384, 9043760, 10174230, 11099160, 12209076, 13565640, 15261345, 16278768, 20348460, 22198320, 24418152, 27131280, 30522690, 40696920, 48836304, 61045380, 81393840, 122090760, 244181520]

約数ペア:

[(1, 244181520), (2, 122090760), (3, 81393840), (4, 61045380), (5, 48836304), (6, 40696920), (8, 30522690), (9, 27131280), (10, 24418152), (11, 22198320), (12, 20348460), (15, 16278768), (16, 15261345), (18, 13565640), (20, 12209076), (22, 11099160), (24, 10174230), (27, 9043760), (30, 8139384), (33, 7399440), (36, 6782820), (40, 6104538), (43, 5678640), (44, 5549580), (45, 5426256), (48, 5087115), (54, 4521880), (55, 4439664), (60, 4069692), (66, 3699720), (72, 3391410), (80, 3052269), (86, 2839320), (88, 2774790), (90, 2713128), (99, 2466480), (108, 2260940), (110, 2219832), (120, 2034846), (129, 1892880), (132, 1849860), (135, 1808752), (144, 1695705), (165, 1479888), (172, 1419660), (176, 1387395), (180, 1356564), (198, 1233240), (215, 1135728), (216, 1130470), (220, 1109916), (239, 1021680), (240, 1017423), (258, 946440), (264, 924930), (270, 904376), (297, 822160), (330, 739944), (344, 709830), (360, 678282), (387, 630960), (396, 616620), (430, 567864), (432, 565235), (440, 554958), (473, 516240), (478, 510840), (495, 493296), (516, 473220), (528, 462465), (540, 452188), (594, 411080), (645, 378576), (660, 369972), (688, 354915), (717, 340560), (720, 339141), (774, 315480), (792, 308310), (860, 283932), (880, 277479), (946, 258120), (956, 255420), (990, 246648), (1032, 236610), (1080, 226094), (1161, 210320), (1188, 205540), (1195, 204336), (1290, 189288), (1320, 184986), (1419, 172080), (1434, 170280), (1485, 164432), (1548, 157740), (1584, 154155), (1720, 141966), (1892, 129060), (1912, 127710), (1935, 126192), (1980, 123324), (2064, 118305), (2151, 113520), (2160, 113047), (2322, 105160), (2365, 103248), (2376, 102770), (2390, 102168), (2580, 94644), (2629, 92880), (2640, 92493), (2838, 86040), (2868, 85140), (2970, 82216), (3096, 78870), (3440, 70983), (3585, 68112), (3784, 64530), (3824, 63855), (3870, 63096), (3960, 61662), (4257, 57360), (4302, 56760), (4644, 52580), (4730, 51624), (4752, 51385), (4780, 51084), (5160, 47322), (5258, 46440), (5676, 43020), (5736, 42570), (5805, 42064), (5940, 41108), (6192, 39435), (6453, 37840), (7095, 34416), (7170, 34056), (7568, 32265), (7740, 31548), (7887, 30960), (7920, 30831), (8514, 28680), (8604, 28380), (9288, 26290), (9460, 25812), (9560, 25542), (10277, 23760), (10320, 23661), (10516, 23220), (10755, 22704), (11352, 21510), (11472, 21285), (11610, 21032), (11880, 20554), (12771, 19120), (12906, 18920), (13145, 18576), (14190, 17208), (14340, 17028), (15480, 15774)]