120449760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 416404800

約数和(自身を除く): 295955040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 509, 510, 544, 580, 680, 696, 816, 870, 928, 986, 1018, 1020, 1160, 1360, 1392, 1479, 1527, 1632, 1740, 1972, 2036, 2040, 2320, 2465, 2545, 2720, 2784, 2958, 3054, 3480, 3944, 4072, 4080, 4640, 4930, 5090, 5916, 6108, 6960, 7395, 7635, 7888, 8144, 8160, 8653, 9860, 10180, 11832, 12216, 13920, 14761, 14790, 15270, 15776, 16288, 17306, 19720, 20360, 23664, 24432, 25959, 29522, 29580, 30540, 34612, 39440, 40720, 43265, 44283, 47328, 48864, 51918, 59044, 59160, 61080, 69224, 73805, 78880, 81440, 86530, 88566, 103836, 118088, 118320, 122160, 129795, 138448, 147610, 173060, 177132, 207672, 221415, 236176, 236640, 244320, 250937, 259590, 276896, 295220, 346120, 354264, 415344, 442830, 472352, 501874, 519180, 590440, 692240, 708528, 752811, 830688, 885660, 1003748, 1038360, 1180880, 1254685, 1384480, 1417056, 1505622, 1771320, 2007496, 2076720, 2361760, 2509370, 3011244, 3542640, 3764055, 4014992, 4153440, 5018740, 6022488, 7085280, 7528110, 8029984, 10037480, 12044976, 15056220, 20074960, 24089952, 30112440, 40149920, 60224880, 120449760]

約数ペア:

[(1, 120449760), (2, 60224880), (3, 40149920), (4, 30112440), (5, 24089952), (6, 20074960), (8, 15056220), (10, 12044976), (12, 10037480), (15, 8029984), (16, 7528110), (17, 7085280), (20, 6022488), (24, 5018740), (29, 4153440), (30, 4014992), (32, 3764055), (34, 3542640), (40, 3011244), (48, 2509370), (51, 2361760), (58, 2076720), (60, 2007496), (68, 1771320), (80, 1505622), (85, 1417056), (87, 1384480), (96, 1254685), (102, 1180880), (116, 1038360), (120, 1003748), (136, 885660), (145, 830688), (160, 752811), (170, 708528), (174, 692240), (204, 590440), (232, 519180), (240, 501874), (255, 472352), (272, 442830), (290, 415344), (340, 354264), (348, 346120), (408, 295220), (435, 276896), (464, 259590), (480, 250937), (493, 244320), (509, 236640), (510, 236176), (544, 221415), (580, 207672), (680, 177132), (696, 173060), (816, 147610), (870, 138448), (928, 129795), (986, 122160), (1018, 118320), (1020, 118088), (1160, 103836), (1360, 88566), (1392, 86530), (1479, 81440), (1527, 78880), (1632, 73805), (1740, 69224), (1972, 61080), (2036, 59160), (2040, 59044), (2320, 51918), (2465, 48864), (2545, 47328), (2720, 44283), (2784, 43265), (2958, 40720), (3054, 39440), (3480, 34612), (3944, 30540), (4072, 29580), (4080, 29522), (4640, 25959), (4930, 24432), (5090, 23664), (5916, 20360), (6108, 19720), (6960, 17306), (7395, 16288), (7635, 15776), (7888, 15270), (8144, 14790), (8160, 14761), (8653, 13920), (9860, 12216), (10180, 11832)]