78295360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 152133440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 59, 64, 65, 80, 88, 104, 110, 116, 118, 130, 143, 145, 160, 176, 208, 220, 232, 236, 260, 286, 290, 295, 319, 320, 352, 377, 416, 440, 464, 472, 520, 572, 580, 590, 638, 649, 704, 715, 754, 767, 832, 880, 928, 944, 1040, 1144, 1160, 1180, 1276, 1298, 1430, 1508, 1534, 1595, 1711, 1760, 1856, 1885, 1888, 2080, 2288, 2320, 2360, 2552, 2596, 2860, 3016, 3068, 3190, 3245, 3422, 3520, 3770, 3776, 3835, 4147, 4160, 4576, 4640, 4720, 5104, 5192, 5720, 6032, 6136, 6380, 6490, 6844, 7540, 7670, 8294, 8437, 8555, 9152, 9280, 9440, 10208, 10384, 11440, 12064, 12272, 12760, 12980, 13688, 15080, 15340, 16588, 16874, 17110, 18821, 18880, 20416, 20735, 20768, 22243, 22880, 24128, 24544, 25520, 25960, 27376, 30160, 30680, 33176, 33748, 34220, 37642, 41470, 41536, 42185, 44486, 45760, 49088, 51040, 51920, 54752, 60320, 61360, 66352, 67496, 68440, 75284, 82940, 84370, 88972, 94105, 102080, 103840, 109504, 111215, 120640, 122720, 132704, 134992, 136880, 150568, 165880, 168740, 177944, 188210, 207680, 222430, 244673, 245440, 265408, 269984, 273760, 301136, 331760, 337480, 355888, 376420, 444860, 489346, 539968, 547520, 602272, 663520, 674960, 711776, 752840, 889720, 978692, 1204544, 1223365, 1327040, 1349920, 1423552, 1505680, 1779440, 1957384, 2446730, 2699840, 3011360, 3558880, 3914768, 4893460, 6022720, 7117760, 7829536, 9786920, 15659072, 19573840, 39147680, 78295360]

約数ペア:

[(1, 78295360), (2, 39147680), (4, 19573840), (5, 15659072), (8, 9786920), (10, 7829536), (11, 7117760), (13, 6022720), (16, 4893460), (20, 3914768), (22, 3558880), (26, 3011360), (29, 2699840), (32, 2446730), (40, 1957384), (44, 1779440), (52, 1505680), (55, 1423552), (58, 1349920), (59, 1327040), (64, 1223365), (65, 1204544), (80, 978692), (88, 889720), (104, 752840), (110, 711776), (116, 674960), (118, 663520), (130, 602272), (143, 547520), (145, 539968), (160, 489346), (176, 444860), (208, 376420), (220, 355888), (232, 337480), (236, 331760), (260, 301136), (286, 273760), (290, 269984), (295, 265408), (319, 245440), (320, 244673), (352, 222430), (377, 207680), (416, 188210), (440, 177944), (464, 168740), (472, 165880), (520, 150568), (572, 136880), (580, 134992), (590, 132704), (638, 122720), (649, 120640), (704, 111215), (715, 109504), (754, 103840), (767, 102080), (832, 94105), (880, 88972), (928, 84370), (944, 82940), (1040, 75284), (1144, 68440), (1160, 67496), (1180, 66352), (1276, 61360), (1298, 60320), (1430, 54752), (1508, 51920), (1534, 51040), (1595, 49088), (1711, 45760), (1760, 44486), (1856, 42185), (1885, 41536), (1888, 41470), (2080, 37642), (2288, 34220), (2320, 33748), (2360, 33176), (2552, 30680), (2596, 30160), (2860, 27376), (3016, 25960), (3068, 25520), (3190, 24544), (3245, 24128), (3422, 22880), (3520, 22243), (3770, 20768), (3776, 20735), (3835, 20416), (4147, 18880), (4160, 18821), (4576, 17110), (4640, 16874), (4720, 16588), (5104, 15340), (5192, 15080), (5720, 13688), (6032, 12980), (6136, 12760), (6380, 12272), (6490, 12064), (6844, 11440), (7540, 10384), (7670, 10208), (8294, 9440), (8437, 9280), (8555, 9152)]