79645140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 250911360

約数和(自身を除く): 171266220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 1777, 2241, 2490, 2988, 3554, 3735, 4482, 4980, 5331, 7108, 7470, 8885, 8964, 10662, 11205, 14940, 15993, 17770, 21324, 22410, 26655, 31986, 35540, 44820, 47979, 53310, 63972, 79965, 95958, 106620, 147491, 159930, 191916, 239895, 294982, 319860, 442473, 479790, 589964, 737455, 884946, 959580, 1327419, 1474910, 1769892, 2212365, 2654838, 2949820, 3982257, 4424730, 5309676, 6637095, 7964514, 8849460, 13274190, 15929028, 19911285, 26548380, 39822570, 79645140]

約数ペア:

[(1, 79645140), (2, 39822570), (3, 26548380), (4, 19911285), (5, 15929028), (6, 13274190), (9, 8849460), (10, 7964514), (12, 6637095), (15, 5309676), (18, 4424730), (20, 3982257), (27, 2949820), (30, 2654838), (36, 2212365), (45, 1769892), (54, 1474910), (60, 1327419), (83, 959580), (90, 884946), (108, 737455), (135, 589964), (166, 479790), (180, 442473), (249, 319860), (270, 294982), (332, 239895), (415, 191916), (498, 159930), (540, 147491), (747, 106620), (830, 95958), (996, 79965), (1245, 63972), (1494, 53310), (1660, 47979), (1777, 44820), (2241, 35540), (2490, 31986), (2988, 26655), (3554, 22410), (3735, 21324), (4482, 17770), (4980, 15993), (5331, 14940), (7108, 11205), (7470, 10662), (8885, 8964)]