1081716.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 142598016

約数和(自身を除く): 96878256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 967, 985, 1182, 1576, 1934, 1970, 2364, 2901, 2955, 3152, 3868, 3940, 4728, 4835, 5802, 5910, 7736, 7880, 9456, 9670, 11604, 11820, 14505, 15472, 15760, 19340, 23208, 23640, 29010, 38680, 46416, 47280, 58020, 77360, 116040, 190499, 232080, 380998, 571497, 761996, 952495, 1142994, 1523992, 1904990, 2285988, 2857485, 3047984, 3809980, 4571976, 5714970, 7619960, 9143952, 11429940, 15239920, 22859880, 45719760]

約数ペア:

[(1, 45719760), (2, 22859880), (3, 15239920), (4, 11429940), (5, 9143952), (6, 7619960), (8, 5714970), (10, 4571976), (12, 3809980), (15, 3047984), (16, 2857485), (20, 2285988), (24, 1904990), (30, 1523992), (40, 1142994), (48, 952495), (60, 761996), (80, 571497), (120, 380998), (197, 232080), (240, 190499), (394, 116040), (591, 77360), (788, 58020), (967, 47280), (985, 46416), (1182, 38680), (1576, 29010), (1934, 23640), (1970, 23208), (2364, 19340), (2901, 15760), (2955, 15472), (3152, 14505), (3868, 11820), (3940, 11604), (4728, 9670), (4835, 9456), (5802, 7880), (5910, 7736)]