140944160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 386975232

約数和(自身を除く): 246031072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2063, 2135, 2440, 3416, 4126, 4270, 4880, 6832, 8252, 8540, 9760, 10315, 13664, 14441, 16504, 17080, 20630, 28882, 33008, 34160, 41260, 57764, 66016, 68320, 72205, 82520, 115528, 125843, 144410, 165040, 231056, 251686, 288820, 330080, 462112, 503372, 577640, 629215, 880901, 1006744, 1155280, 1258430, 1761802, 2013488, 2310560, 2516860, 3523604, 4026976, 4404505, 5033720, 7047208, 8809010, 10067440, 14094416, 17618020, 20134880, 28188832, 35236040, 70472080, 140944160]

約数ペア:

[(1, 140944160), (2, 70472080), (4, 35236040), (5, 28188832), (7, 20134880), (8, 17618020), (10, 14094416), (14, 10067440), (16, 8809010), (20, 7047208), (28, 5033720), (32, 4404505), (35, 4026976), (40, 3523604), (56, 2516860), (61, 2310560), (70, 2013488), (80, 1761802), (112, 1258430), (122, 1155280), (140, 1006744), (160, 880901), (224, 629215), (244, 577640), (280, 503372), (305, 462112), (427, 330080), (488, 288820), (560, 251686), (610, 231056), (854, 165040), (976, 144410), (1120, 125843), (1220, 115528), (1708, 82520), (1952, 72205), (2063, 68320), (2135, 66016), (2440, 57764), (3416, 41260), (4126, 34160), (4270, 33008), (4880, 28882), (6832, 20630), (8252, 17080), (8540, 16504), (9760, 14441), (10315, 13664)]