117601040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 281232000

約数和(自身を除く): 163630960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 89, 166, 178, 199, 332, 356, 398, 415, 445, 664, 712, 796, 830, 890, 995, 1328, 1424, 1592, 1660, 1780, 1990, 3184, 3320, 3560, 3980, 6640, 7120, 7387, 7960, 14774, 15920, 16517, 17711, 29548, 33034, 35422, 36935, 59096, 66068, 70844, 73870, 82585, 88555, 118192, 132136, 141688, 147740, 165170, 177110, 264272, 283376, 295480, 330340, 354220, 590960, 660680, 708440, 1321360, 1416880, 1470013, 2940026, 5880052, 7350065, 11760104, 14700130, 23520208, 29400260, 58800520, 117601040]

約数ペア:

[(1, 117601040), (2, 58800520), (4, 29400260), (5, 23520208), (8, 14700130), (10, 11760104), (16, 7350065), (20, 5880052), (40, 2940026), (80, 1470013), (83, 1416880), (89, 1321360), (166, 708440), (178, 660680), (199, 590960), (332, 354220), (356, 330340), (398, 295480), (415, 283376), (445, 264272), (664, 177110), (712, 165170), (796, 147740), (830, 141688), (890, 132136), (995, 118192), (1328, 88555), (1424, 82585), (1592, 73870), (1660, 70844), (1780, 66068), (1990, 59096), (3184, 36935), (3320, 35422), (3560, 33034), (3980, 29548), (6640, 17711), (7120, 16517), (7387, 15920), (7960, 14774)]