38879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 123778368

約数和(自身を除く): 84898848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 757, 856, 1070, 1284, 1514, 1605, 1712, 2140, 2271, 2568, 3028, 3210, 3424, 3785, 4280, 4542, 5136, 6056, 6420, 7570, 8560, 9084, 10272, 11355, 12112, 12840, 15140, 17120, 18168, 22710, 24224, 25680, 30280, 36336, 45420, 51360, 60560, 72672, 80999, 90840, 121120, 161998, 181680, 242997, 323996, 363360, 404995, 485994, 647992, 809990, 971988, 1214985, 1295984, 1619980, 1943976, 2429970, 2591968, 3239960, 3887952, 4859940, 6479920, 7775904, 9719880, 12959840, 19439760, 38879520]

約数ペア:

[(1, 38879520), (2, 19439760), (3, 12959840), (4, 9719880), (5, 7775904), (6, 6479920), (8, 4859940), (10, 3887952), (12, 3239960), (15, 2591968), (16, 2429970), (20, 1943976), (24, 1619980), (30, 1295984), (32, 1214985), (40, 971988), (48, 809990), (60, 647992), (80, 485994), (96, 404995), (107, 363360), (120, 323996), (160, 242997), (214, 181680), (240, 161998), (321, 121120), (428, 90840), (480, 80999), (535, 72672), (642, 60560), (757, 51360), (856, 45420), (1070, 36336), (1284, 30280), (1514, 25680), (1605, 24224), (1712, 22710), (2140, 18168), (2271, 17120), (2568, 15140), (3028, 12840), (3210, 12112), (3424, 11355), (3785, 10272), (4280, 9084), (4542, 8560), (5136, 7570), (6056, 6420)]