26052240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 81923328

約数和(自身を除く): 55871088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1487, 1752, 2190, 2920, 2974, 3504, 4380, 4461, 5840, 5948, 7435, 8760, 8922, 11896, 14870, 17520, 17844, 22305, 23792, 29740, 35688, 44610, 59480, 71376, 89220, 108551, 118960, 178440, 217102, 325653, 356880, 434204, 542755, 651306, 868408, 1085510, 1302612, 1628265, 1736816, 2171020, 2605224, 3256530, 4342040, 5210448, 6513060, 8684080, 13026120, 26052240]

約数ペア:

[(1, 26052240), (2, 13026120), (3, 8684080), (4, 6513060), (5, 5210448), (6, 4342040), (8, 3256530), (10, 2605224), (12, 2171020), (15, 1736816), (16, 1628265), (20, 1302612), (24, 1085510), (30, 868408), (40, 651306), (48, 542755), (60, 434204), (73, 356880), (80, 325653), (120, 217102), (146, 178440), (219, 118960), (240, 108551), (292, 89220), (365, 71376), (438, 59480), (584, 44610), (730, 35688), (876, 29740), (1095, 23792), (1168, 22305), (1460, 17844), (1487, 17520), (1752, 14870), (2190, 11896), (2920, 8922), (2974, 8760), (3504, 7435), (4380, 5948), (4461, 5840)]