77476360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 192567240

約数和(自身を除く): 115090880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 157, 169, 260, 292, 314, 338, 365, 520, 584, 628, 676, 730, 785, 845, 949, 1256, 1352, 1460, 1570, 1690, 1898, 2041, 2920, 3140, 3380, 3796, 4082, 4745, 6280, 6760, 7592, 8164, 9490, 10205, 11461, 12337, 16328, 18980, 20410, 22922, 24674, 26533, 37960, 40820, 45844, 49348, 53066, 57305, 61685, 81640, 91688, 98696, 106132, 114610, 123370, 132665, 148993, 212264, 229220, 246740, 265330, 297986, 458440, 493480, 530660, 595972, 744965, 1061320, 1191944, 1489930, 1936909, 2979860, 3873818, 5959720, 7747636, 9684545, 15495272, 19369090, 38738180, 77476360]

約数ペア:

[(1, 77476360), (2, 38738180), (4, 19369090), (5, 15495272), (8, 9684545), (10, 7747636), (13, 5959720), (20, 3873818), (26, 2979860), (40, 1936909), (52, 1489930), (65, 1191944), (73, 1061320), (104, 744965), (130, 595972), (146, 530660), (157, 493480), (169, 458440), (260, 297986), (292, 265330), (314, 246740), (338, 229220), (365, 212264), (520, 148993), (584, 132665), (628, 123370), (676, 114610), (730, 106132), (785, 98696), (845, 91688), (949, 81640), (1256, 61685), (1352, 57305), (1460, 53066), (1570, 49348), (1690, 45844), (1898, 40820), (2041, 37960), (2920, 26533), (3140, 24674), (3380, 22922), (3796, 20410), (4082, 18980), (4745, 16328), (6280, 12337), (6760, 11461), (7592, 10205), (8164, 9490)]