38276820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 120839040

約数和(自身を除く): 82562220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 971, 1095, 1314, 1460, 1942, 1971, 2190, 2628, 2913, 3285, 3884, 3942, 4380, 4855, 5826, 6570, 7884, 8739, 9710, 9855, 11652, 13140, 14565, 17478, 19420, 19710, 26217, 29130, 34956, 39420, 43695, 52434, 58260, 70883, 87390, 104868, 131085, 141766, 174780, 212649, 262170, 283532, 354415, 425298, 524340, 637947, 708830, 850596, 1063245, 1275894, 1417660, 1913841, 2126490, 2551788, 3189735, 3827682, 4252980, 6379470, 7655364, 9569205, 12758940, 19138410, 38276820]

約数ペア:

[(1, 38276820), (2, 19138410), (3, 12758940), (4, 9569205), (5, 7655364), (6, 6379470), (9, 4252980), (10, 3827682), (12, 3189735), (15, 2551788), (18, 2126490), (20, 1913841), (27, 1417660), (30, 1275894), (36, 1063245), (45, 850596), (54, 708830), (60, 637947), (73, 524340), (90, 425298), (108, 354415), (135, 283532), (146, 262170), (180, 212649), (219, 174780), (270, 141766), (292, 131085), (365, 104868), (438, 87390), (540, 70883), (657, 58260), (730, 52434), (876, 43695), (971, 39420), (1095, 34956), (1314, 29130), (1460, 26217), (1942, 19710), (1971, 19420), (2190, 17478), (2628, 14565), (2913, 13140), (3285, 11652), (3884, 9855), (3942, 9710), (4380, 8739), (4855, 7884), (5826, 6570)]