79392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 298909440

約数和(自身を除く): 219516720

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, 61, 66, 68, 80, 85, 87, 88, 102, 110, 116, 120, 122, 132, 136, 145, 165, 170, 174, 176, 183, 187, 204, 220, 232, 240, 244, 255, 264, 272, 290, 305, 319, 330, 340, 348, 366, 374, 408, 435, 440, 464, 488, 493, 510, 528, 561, 580, 610, 638, 660, 671, 680, 696, 732, 748, 816, 870, 880, 915, 935, 957, 976, 986, 1020, 1037, 1122, 1160, 1220, 1276, 1320, 1342, 1360, 1392, 1464, 1479, 1496, 1595, 1740, 1769, 1830, 1870, 1914, 1972, 2013, 2040, 2074, 2244, 2320, 2440, 2465, 2552, 2640, 2684, 2805, 2928, 2958, 2992, 3111, 3190, 3355, 3480, 3538, 3660, 3740, 3828, 3944, 4026, 4080, 4148, 4488, 4785, 4880, 4930, 5104, 5185, 5307, 5368, 5423, 5610, 5916, 6222, 6380, 6710, 6960, 7076, 7320, 7395, 7480, 7656, 7888, 8052, 8296, 8845, 8976, 9570, 9860, 10065, 10370, 10614, 10736, 10846, 11220, 11407, 11832, 12444, 12760, 13420, 14152, 14640, 14790, 14960, 15312, 15555, 16104, 16269, 16592, 17690, 19140, 19459, 19720, 20130, 20740, 21228, 21692, 22440, 22814, 23664, 24888, 25520, 26535, 26840, 27115, 28304, 29580, 30073, 31110, 32208, 32538, 34221, 35380, 38280, 38918, 39440, 40260, 41480, 42456, 43384, 44880, 45628, 49776, 53070, 53680, 54230, 57035, 58377, 59160, 60146, 62220, 65076, 68442, 70760, 76560, 77836, 80520, 81345, 82960, 84912, 86768, 90219, 91256, 97295, 106140, 108460, 114070, 116754, 118320, 120292, 124440, 130152, 136884, 141520, 150365, 155672, 161040, 162690, 171105, 180438, 182512, 194590, 212280, 216920, 228140, 233508, 240584, 248880, 260304, 273768, 291885, 300730, 311344, 325380, 330803, 342210, 360876, 389180, 424560, 433840, 451095, 456280, 467016, 481168, 547536, 583770, 601460, 650760, 661606, 684420, 721752, 778360, 902190, 912560, 934032, 992409, 1167540, 1202920, 1301520, 1323212, 1368840, 1443504, 1556720, 1654015, 1804380, 1984818, 2335080, 2405840, 2646424, 2737680, 3308030, 3608760, 3969636, 4670160, 4962045, 5292848, 6616060, 7217520, 7939272, 9924090, 13232120, 15878544, 19848180, 26464240, 39696360, 79392720]

約数ペア:

[(1, 79392720), (2, 39696360), (3, 26464240), (4, 19848180), (5, 15878544), (6, 13232120), (8, 9924090), (10, 7939272), (11, 7217520), (12, 6616060), (15, 5292848), (16, 4962045), (17, 4670160), (20, 3969636), (22, 3608760), (24, 3308030), (29, 2737680), (30, 2646424), (33, 2405840), (34, 2335080), (40, 1984818), (44, 1804380), (48, 1654015), (51, 1556720), (55, 1443504), (58, 1368840), (60, 1323212), (61, 1301520), (66, 1202920), (68, 1167540), (80, 992409), (85, 934032), (87, 912560), (88, 902190), (102, 778360), (110, 721752), (116, 684420), (120, 661606), (122, 650760), (132, 601460), (136, 583770), (145, 547536), (165, 481168), (170, 467016), (174, 456280), (176, 451095), (183, 433840), (187, 424560), (204, 389180), (220, 360876), (232, 342210), (240, 330803), (244, 325380), (255, 311344), (264, 300730), (272, 291885), (290, 273768), (305, 260304), (319, 248880), (330, 240584), (340, 233508), (348, 228140), (366, 216920), (374, 212280), (408, 194590), (435, 182512), (440, 180438), (464, 171105), (488, 162690), (493, 161040), (510, 155672), (528, 150365), (561, 141520), (580, 136884), (610, 130152), (638, 124440), (660, 120292), (671, 118320), (680, 116754), (696, 114070), (732, 108460), (748, 106140), (816, 97295), (870, 91256), (880, 90219), (915, 86768), (935, 84912), (957, 82960), (976, 81345), (986, 80520), (1020, 77836), (1037, 76560), (1122, 70760), (1160, 68442), (1220, 65076), (1276, 62220), (1320, 60146), (1342, 59160), (1360, 58377), (1392, 57035), (1464, 54230), (1479, 53680), (1496, 53070), (1595, 49776), (1740, 45628), (1769, 44880), (1830, 43384), (1870, 42456), (1914, 41480), (1972, 40260), (2013, 39440), (2040, 38918), (2074, 38280), (2244, 35380), (2320, 34221), (2440, 32538), (2465, 32208), (2552, 31110), (2640, 30073), (2684, 29580), (2805, 28304), (2928, 27115), (2958, 26840), (2992, 26535), (3111, 25520), (3190, 24888), (3355, 23664), (3480, 22814), (3538, 22440), (3660, 21692), (3740, 21228), (3828, 20740), (3944, 20130), (4026, 19720), (4080, 19459), (4148, 19140), (4488, 17690), (4785, 16592), (4880, 16269), (4930, 16104), (5104, 15555), (5185, 15312), (5307, 14960), (5368, 14790), (5423, 14640), (5610, 14152), (5916, 13420), (6222, 12760), (6380, 12444), (6710, 11832), (6960, 11407), (7076, 11220), (7320, 10846), (7395, 10736), (7480, 10614), (7656, 10370), (7888, 10065), (8052, 9860), (8296, 9570), (8845, 8976)]