139299840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3023}}^1$

素因数の和:3054

約数の個数: 132

約数和(自身を含む): 482829984

約数和(自身を除く): 343530144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3023, 3072, 3840, 4608, 5120, 5760, 6046, 7680, 9069, 9216, 11520, 12092, 15115, 15360, 18138, 23040, 24184, 27207, 30230, 36276, 45345, 46080, 48368, 54414, 60460, 72552, 90690, 96736, 108828, 120920, 136035, 145104, 181380, 193472, 217656, 241840, 272070, 290208, 362760, 386944, 435312, 483680, 544140, 580416, 725520, 773888, 870624, 967360, 1088280, 1160832, 1451040, 1547776, 1741248, 1934720, 2176560, 2321664, 2902080, 3095552, 3482496, 3869440, 4353120, 4643328, 5804160, 6964992, 7738880, 8706240, 9286656, 11608320, 13929984, 15477760, 17412480, 23216640, 27859968, 34824960, 46433280, 69649920, 139299840]

約数ペア:

[(1, 139299840), (2, 69649920), (3, 46433280), (4, 34824960), (5, 27859968), (6, 23216640), (8, 17412480), (9, 15477760), (10, 13929984), (12, 11608320), (15, 9286656), (16, 8706240), (18, 7738880), (20, 6964992), (24, 5804160), (30, 4643328), (32, 4353120), (36, 3869440), (40, 3482496), (45, 3095552), (48, 2902080), (60, 2321664), (64, 2176560), (72, 1934720), (80, 1741248), (90, 1547776), (96, 1451040), (120, 1160832), (128, 1088280), (144, 967360), (160, 870624), (180, 773888), (192, 725520), (240, 580416), (256, 544140), (288, 483680), (320, 435312), (360, 386944), (384, 362760), (480, 290208), (512, 272070), (576, 241840), (640, 217656), (720, 193472), (768, 181380), (960, 145104), (1024, 136035), (1152, 120920), (1280, 108828), (1440, 96736), (1536, 90690), (1920, 72552), (2304, 60460), (2560, 54414), (2880, 48368), (3023, 46080), (3072, 45345), (3840, 36276), (4608, 30230), (5120, 27207), (5760, 24184), (6046, 23040), (7680, 18138), (9069, 15360), (9216, 15115), (11520, 12092)]