84492080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 121744720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 461, 464, 580, 632, 790, 922, 1160, 1264, 1580, 1844, 2291, 2305, 2320, 3160, 3688, 4582, 4610, 6320, 7376, 9164, 9220, 11455, 13369, 18328, 18440, 22910, 26738, 36419, 36656, 36880, 45820, 53476, 66845, 72838, 91640, 106952, 133690, 145676, 182095, 183280, 213904, 267380, 291352, 364190, 534760, 582704, 728380, 1056151, 1069520, 1456760, 2112302, 2913520, 4224604, 5280755, 8449208, 10561510, 16898416, 21123020, 42246040, 84492080]

約数ペア:

[(1, 84492080), (2, 42246040), (4, 21123020), (5, 16898416), (8, 10561510), (10, 8449208), (16, 5280755), (20, 4224604), (29, 2913520), (40, 2112302), (58, 1456760), (79, 1069520), (80, 1056151), (116, 728380), (145, 582704), (158, 534760), (232, 364190), (290, 291352), (316, 267380), (395, 213904), (461, 183280), (464, 182095), (580, 145676), (632, 133690), (790, 106952), (922, 91640), (1160, 72838), (1264, 66845), (1580, 53476), (1844, 45820), (2291, 36880), (2305, 36656), (2320, 36419), (3160, 26738), (3688, 22910), (4582, 18440), (4610, 18328), (6320, 13369), (7376, 11455), (9164, 9220)]