88129920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 283551840

約数和(自身を除く): 195421920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 233, 240, 320, 384, 394, 466, 480, 591, 640, 699, 788, 932, 960, 985, 1165, 1182, 1398, 1576, 1864, 1920, 1970, 2330, 2364, 2796, 2955, 3152, 3495, 3728, 3940, 4660, 4728, 5592, 5910, 6304, 6990, 7456, 7880, 9320, 9456, 11184, 11820, 12608, 13980, 14912, 15760, 18640, 18912, 22368, 23640, 25216, 27960, 29824, 31520, 37280, 37824, 44736, 45901, 47280, 55920, 63040, 74560, 75648, 89472, 91802, 94560, 111840, 126080, 137703, 149120, 183604, 189120, 223680, 229505, 275406, 367208, 378240, 447360, 459010, 550812, 688515, 734416, 918020, 1101624, 1377030, 1468832, 1836040, 2203248, 2754060, 2937664, 3672080, 4406496, 5508120, 5875328, 7344160, 8812992, 11016240, 14688320, 17625984, 22032480, 29376640, 44064960, 88129920]

約数ペア:

[(1, 88129920), (2, 44064960), (3, 29376640), (4, 22032480), (5, 17625984), (6, 14688320), (8, 11016240), (10, 8812992), (12, 7344160), (15, 5875328), (16, 5508120), (20, 4406496), (24, 3672080), (30, 2937664), (32, 2754060), (40, 2203248), (48, 1836040), (60, 1468832), (64, 1377030), (80, 1101624), (96, 918020), (120, 734416), (128, 688515), (160, 550812), (192, 459010), (197, 447360), (233, 378240), (240, 367208), (320, 275406), (384, 229505), (394, 223680), (466, 189120), (480, 183604), (591, 149120), (640, 137703), (699, 126080), (788, 111840), (932, 94560), (960, 91802), (985, 89472), (1165, 75648), (1182, 74560), (1398, 63040), (1576, 55920), (1864, 47280), (1920, 45901), (1970, 44736), (2330, 37824), (2364, 37280), (2796, 31520), (2955, 29824), (3152, 27960), (3495, 25216), (3728, 23640), (3940, 22368), (4660, 18912), (4728, 18640), (5592, 15760), (5910, 14912), (6304, 13980), (6990, 12608), (7456, 11820), (7880, 11184), (9320, 9456)]