122697840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 424838880

約数和(自身を除く): 302141040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 61, 68, 80, 85, 87, 102, 116, 120, 122, 136, 145, 170, 174, 183, 204, 232, 240, 244, 255, 272, 289, 290, 305, 340, 348, 366, 408, 435, 464, 488, 493, 510, 578, 580, 610, 680, 696, 732, 816, 867, 870, 915, 976, 986, 1020, 1037, 1156, 1160, 1220, 1360, 1392, 1445, 1464, 1479, 1734, 1740, 1769, 1830, 1972, 2040, 2074, 2312, 2320, 2440, 2465, 2890, 2928, 2958, 3111, 3468, 3480, 3538, 3660, 3944, 4080, 4148, 4335, 4624, 4880, 4930, 5185, 5307, 5780, 5916, 6222, 6936, 6960, 7076, 7320, 7395, 7888, 8296, 8381, 8670, 8845, 9860, 10370, 10614, 11560, 11832, 12444, 13872, 14152, 14640, 14790, 15555, 16592, 16762, 17340, 17629, 17690, 19720, 20740, 21228, 23120, 23664, 24888, 25143, 26535, 28304, 29580, 30073, 31110, 33524, 34680, 35258, 35380, 39440, 41480, 41905, 42456, 49776, 50286, 52887, 53070, 59160, 60146, 62220, 67048, 69360, 70516, 70760, 82960, 83810, 84912, 88145, 90219, 100572, 105774, 106140, 118320, 120292, 124440, 125715, 134096, 141032, 141520, 150365, 167620, 176290, 180438, 201144, 211548, 212280, 240584, 248880, 251430, 264435, 282064, 300730, 335240, 352580, 360876, 402288, 423096, 424560, 451095, 481168, 502860, 511241, 528870, 601460, 670480, 705160, 721752, 846192, 902190, 1005720, 1022482, 1057740, 1202920, 1410320, 1443504, 1533723, 1804380, 2011440, 2044964, 2115480, 2405840, 2556205, 3067446, 3608760, 4089928, 4230960, 5112410, 6134892, 7217520, 7668615, 8179856, 10224820, 12269784, 15337230, 20449640, 24539568, 30674460, 40899280, 61348920, 122697840]

約数ペア:

[(1, 122697840), (2, 61348920), (3, 40899280), (4, 30674460), (5, 24539568), (6, 20449640), (8, 15337230), (10, 12269784), (12, 10224820), (15, 8179856), (16, 7668615), (17, 7217520), (20, 6134892), (24, 5112410), (29, 4230960), (30, 4089928), (34, 3608760), (40, 3067446), (48, 2556205), (51, 2405840), (58, 2115480), (60, 2044964), (61, 2011440), (68, 1804380), (80, 1533723), (85, 1443504), (87, 1410320), (102, 1202920), (116, 1057740), (120, 1022482), (122, 1005720), (136, 902190), (145, 846192), (170, 721752), (174, 705160), (183, 670480), (204, 601460), (232, 528870), (240, 511241), (244, 502860), (255, 481168), (272, 451095), (289, 424560), (290, 423096), (305, 402288), (340, 360876), (348, 352580), (366, 335240), (408, 300730), (435, 282064), (464, 264435), (488, 251430), (493, 248880), (510, 240584), (578, 212280), (580, 211548), (610, 201144), (680, 180438), (696, 176290), (732, 167620), (816, 150365), (867, 141520), (870, 141032), (915, 134096), (976, 125715), (986, 124440), (1020, 120292), (1037, 118320), (1156, 106140), (1160, 105774), (1220, 100572), (1360, 90219), (1392, 88145), (1445, 84912), (1464, 83810), (1479, 82960), (1734, 70760), (1740, 70516), (1769, 69360), (1830, 67048), (1972, 62220), (2040, 60146), (2074, 59160), (2312, 53070), (2320, 52887), (2440, 50286), (2465, 49776), (2890, 42456), (2928, 41905), (2958, 41480), (3111, 39440), (3468, 35380), (3480, 35258), (3538, 34680), (3660, 33524), (3944, 31110), (4080, 30073), (4148, 29580), (4335, 28304), (4624, 26535), (4880, 25143), (4930, 24888), (5185, 23664), (5307, 23120), (5780, 21228), (5916, 20740), (6222, 19720), (6936, 17690), (6960, 17629), (7076, 17340), (7320, 16762), (7395, 16592), (7888, 15555), (8296, 14790), (8381, 14640), (8670, 14152), (8845, 13872), (9860, 12444), (10370, 11832), (10614, 11560)]