84485440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 112

約数和(自身を含む): 226332288

約数和(自身を除く): 141846848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 883, 920, 1040, 1196, 1472, 1495, 1766, 1840, 2080, 2392, 2990, 3532, 3680, 4160, 4415, 4784, 5980, 7064, 7360, 8830, 9568, 11479, 11960, 14128, 17660, 19136, 20309, 22958, 23920, 28256, 35320, 40618, 45916, 47840, 56512, 57395, 70640, 81236, 91832, 95680, 101545, 114790, 141280, 162472, 183664, 203090, 229580, 264017, 282560, 324944, 367328, 406180, 459160, 528034, 649888, 734656, 812360, 918320, 1056068, 1299776, 1320085, 1624720, 1836640, 2112136, 2640170, 3249440, 3673280, 4224272, 5280340, 6498880, 8448544, 10560680, 16897088, 21121360, 42242720, 84485440]

約数ペア:

[(1, 84485440), (2, 42242720), (4, 21121360), (5, 16897088), (8, 10560680), (10, 8448544), (13, 6498880), (16, 5280340), (20, 4224272), (23, 3673280), (26, 3249440), (32, 2640170), (40, 2112136), (46, 1836640), (52, 1624720), (64, 1320085), (65, 1299776), (80, 1056068), (92, 918320), (104, 812360), (115, 734656), (130, 649888), (160, 528034), (184, 459160), (208, 406180), (230, 367328), (260, 324944), (299, 282560), (320, 264017), (368, 229580), (416, 203090), (460, 183664), (520, 162472), (598, 141280), (736, 114790), (832, 101545), (883, 95680), (920, 91832), (1040, 81236), (1196, 70640), (1472, 57395), (1495, 56512), (1766, 47840), (1840, 45916), (2080, 40618), (2392, 35320), (2990, 28256), (3532, 23920), (3680, 22958), (4160, 20309), (4415, 19136), (4784, 17660), (5980, 14128), (7064, 11960), (7360, 11479), (8830, 9568)]