69548880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 147294384

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, 985, 1182, 1471, 1576, 1970, 2364, 2942, 2955, 3152, 3940, 4413, 4728, 5884, 5910, 7355, 7880, 8826, 9456, 11768, 11820, 14710, 15760, 17652, 22065, 23536, 23640, 29420, 35304, 44130, 47280, 58840, 70608, 88260, 117680, 176520, 289787, 353040, 579574, 869361, 1159148, 1448935, 1738722, 2318296, 2897870, 3477444, 4346805, 4636592, 5795740, 6954888, 8693610, 11591480, 13909776, 17387220, 23182960, 34774440, 69548880]

約数ペア:

[(1, 69548880), (2, 34774440), (3, 23182960), (4, 17387220), (5, 13909776), (6, 11591480), (8, 8693610), (10, 6954888), (12, 5795740), (15, 4636592), (16, 4346805), (20, 3477444), (24, 2897870), (30, 2318296), (40, 1738722), (48, 1448935), (60, 1159148), (80, 869361), (120, 579574), (197, 353040), (240, 289787), (394, 176520), (591, 117680), (788, 88260), (985, 70608), (1182, 58840), (1471, 47280), (1576, 44130), (1970, 35304), (2364, 29420), (2942, 23640), (2955, 23536), (3152, 22065), (3940, 17652), (4413, 15760), (4728, 14710), (5884, 11820), (5910, 11768), (7355, 9456), (7880, 8826)]