32143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 101184000

約数和(自身を除く): 69040080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 1999, 2010, 2680, 3216, 3998, 4020, 5360, 5997, 7996, 8040, 9995, 11994, 15992, 16080, 19990, 23988, 29985, 31984, 39980, 47976, 59970, 79960, 95952, 119940, 133933, 159920, 239880, 267866, 401799, 479760, 535732, 669665, 803598, 1071464, 1339330, 1607196, 2008995, 2142928, 2678660, 3214392, 4017990, 5357320, 6428784, 8035980, 10714640, 16071960, 32143920]

約数ペア:

[(1, 32143920), (2, 16071960), (3, 10714640), (4, 8035980), (5, 6428784), (6, 5357320), (8, 4017990), (10, 3214392), (12, 2678660), (15, 2142928), (16, 2008995), (20, 1607196), (24, 1339330), (30, 1071464), (40, 803598), (48, 669665), (60, 535732), (67, 479760), (80, 401799), (120, 267866), (134, 239880), (201, 159920), (240, 133933), (268, 119940), (335, 95952), (402, 79960), (536, 59970), (670, 47976), (804, 39980), (1005, 31984), (1072, 29985), (1340, 23988), (1608, 19990), (1999, 16080), (2010, 15992), (2680, 11994), (3216, 9995), (3998, 8040), (4020, 7996), (5360, 5997)]