225162960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 838874880

約数和(自身を除く): 613711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 48, 51, 55, 58, 60, 66, 68, 80, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 173, 174, 176, 187, 204, 220, 232, 240, 255, 264, 272, 290, 319, 330, 340, 346, 348, 374, 408, 435, 440, 464, 493, 510, 519, 528, 561, 580, 638, 660, 680, 692, 696, 748, 816, 865, 870, 880, 935, 957, 986, 1020, 1038, 1122, 1160, 1276, 1320, 1360, 1384, 1392, 1479, 1496, 1595, 1730, 1740, 1870, 1903, 1914, 1972, 2040, 2076, 2244, 2320, 2465, 2552, 2595, 2640, 2768, 2805, 2941, 2958, 2992, 3190, 3460, 3480, 3740, 3806, 3828, 3944, 4080, 4152, 4488, 4785, 4930, 5017, 5104, 5190, 5423, 5610, 5709, 5882, 5916, 6380, 6920, 6960, 7395, 7480, 7612, 7656, 7888, 8304, 8823, 8976, 9515, 9570, 9860, 10034, 10380, 10846, 11220, 11418, 11764, 11832, 12760, 13840, 14705, 14790, 14960, 15051, 15224, 15312, 16269, 17646, 19030, 19140, 19720, 20068, 20760, 21692, 22440, 22836, 23528, 23664, 25085, 25520, 27115, 28545, 29410, 29580, 30102, 30448, 32351, 32538, 35292, 38060, 38280, 39440, 40136, 41520, 43384, 44115, 44880, 45672, 47056, 50170, 54230, 55187, 57090, 58820, 59160, 60204, 64702, 65076, 70584, 75255, 76120, 76560, 80272, 81345, 85289, 86768, 88230, 91344, 97053, 100340, 108460, 110374, 114180, 117640, 118320, 120408, 129404, 130152, 141168, 150510, 152240, 161755, 162690, 165561, 170578, 176460, 194106, 200680, 216920, 220748, 228360, 235280, 240816, 255867, 258808, 260304, 275935, 301020, 323510, 325380, 331122, 341156, 352920, 388212, 401360, 426445, 433840, 441496, 456720, 485265, 511734, 517616, 551870, 602040, 647020, 650760, 662244, 682312, 705840, 776424, 827805, 852890, 882992, 938179, 970530, 1023468, 1103740, 1204080, 1279335, 1294040, 1301520, 1324488, 1364624, 1552848, 1655610, 1705780, 1876358, 1941060, 2046936, 2207480, 2558670, 2588080, 2648976, 2814537, 3311220, 3411560, 3752716, 3882120, 4093872, 4414960, 4690895, 5117340, 5629074, 6622440, 6823120, 7505432, 7764240, 9381790, 10234680, 11258148, 13244880, 14072685, 15010864, 18763580, 20469360, 22516296, 28145370, 37527160, 45032592, 56290740, 75054320, 112581480, 225162960]

約数ペア:

[(1, 225162960), (2, 112581480), (3, 75054320), (4, 56290740), (5, 45032592), (6, 37527160), (8, 28145370), (10, 22516296), (11, 20469360), (12, 18763580), (15, 15010864), (16, 14072685), (17, 13244880), (20, 11258148), (22, 10234680), (24, 9381790), (29, 7764240), (30, 7505432), (33, 6823120), (34, 6622440), (40, 5629074), (44, 5117340), (48, 4690895), (51, 4414960), (55, 4093872), (58, 3882120), (60, 3752716), (66, 3411560), (68, 3311220), (80, 2814537), (85, 2648976), (87, 2588080), (88, 2558670), (102, 2207480), (110, 2046936), (116, 1941060), (120, 1876358), (132, 1705780), (136, 1655610), (145, 1552848), (165, 1364624), (170, 1324488), (173, 1301520), (174, 1294040), (176, 1279335), (187, 1204080), (204, 1103740), (220, 1023468), (232, 970530), (240, 938179), (255, 882992), (264, 852890), (272, 827805), (290, 776424), (319, 705840), (330, 682312), (340, 662244), (346, 650760), (348, 647020), (374, 602040), (408, 551870), (435, 517616), (440, 511734), (464, 485265), (493, 456720), (510, 441496), (519, 433840), (528, 426445), (561, 401360), (580, 388212), (638, 352920), (660, 341156), (680, 331122), (692, 325380), (696, 323510), (748, 301020), (816, 275935), (865, 260304), (870, 258808), (880, 255867), (935, 240816), (957, 235280), (986, 228360), (1020, 220748), (1038, 216920), (1122, 200680), (1160, 194106), (1276, 176460), (1320, 170578), (1360, 165561), (1384, 162690), (1392, 161755), (1479, 152240), (1496, 150510), (1595, 141168), (1730, 130152), (1740, 129404), (1870, 120408), (1903, 118320), (1914, 117640), (1972, 114180), (2040, 110374), (2076, 108460), (2244, 100340), (2320, 97053), (2465, 91344), (2552, 88230), (2595, 86768), (2640, 85289), (2768, 81345), (2805, 80272), (2941, 76560), (2958, 76120), (2992, 75255), (3190, 70584), (3460, 65076), (3480, 64702), (3740, 60204), (3806, 59160), (3828, 58820), (3944, 57090), (4080, 55187), (4152, 54230), (4488, 50170), (4785, 47056), (4930, 45672), (5017, 44880), (5104, 44115), (5190, 43384), (5423, 41520), (5610, 40136), (5709, 39440), (5882, 38280), (5916, 38060), (6380, 35292), (6920, 32538), (6960, 32351), (7395, 30448), (7480, 30102), (7612, 29580), (7656, 29410), (7888, 28545), (8304, 27115), (8823, 25520), (8976, 25085), (9515, 23664), (9570, 23528), (9860, 22836), (10034, 22440), (10380, 21692), (10846, 20760), (11220, 20068), (11418, 19720), (11764, 19140), (11832, 19030), (12760, 17646), (13840, 16269), (14705, 15312), (14790, 15224), (14960, 15051)]