97956080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 239984640

約数和(自身を除く): 142028560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 184, 230, 278, 368, 383, 460, 556, 695, 766, 920, 1112, 1390, 1532, 1840, 1915, 2224, 2780, 3064, 3197, 3830, 5560, 6128, 6394, 7660, 8809, 11120, 12788, 15320, 15985, 17618, 25576, 30640, 31970, 35236, 44045, 51152, 53237, 63940, 70472, 88090, 106474, 127880, 140944, 176180, 212948, 255760, 266185, 352360, 425896, 532370, 704720, 851792, 1064740, 1224451, 2129480, 2448902, 4258960, 4897804, 6122255, 9795608, 12244510, 19591216, 24489020, 48978040, 97956080]

約数ペア:

[(1, 97956080), (2, 48978040), (4, 24489020), (5, 19591216), (8, 12244510), (10, 9795608), (16, 6122255), (20, 4897804), (23, 4258960), (40, 2448902), (46, 2129480), (80, 1224451), (92, 1064740), (115, 851792), (139, 704720), (184, 532370), (230, 425896), (278, 352360), (368, 266185), (383, 255760), (460, 212948), (556, 176180), (695, 140944), (766, 127880), (920, 106474), (1112, 88090), (1390, 70472), (1532, 63940), (1840, 53237), (1915, 51152), (2224, 44045), (2780, 35236), (3064, 31970), (3197, 30640), (3830, 25576), (5560, 17618), (6128, 15985), (6394, 15320), (7660, 12788), (8809, 11120)]