83386560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86861}}^1$

素因数の和:86881

約数の個数: 56

約数和(自身を含む): 264755376

約数和(自身を除く): 181368816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 86861, 173722, 260583, 347444, 434305, 521166, 694888, 868610, 1042332, 1302915, 1389776, 1737220, 2084664, 2605830, 2779552, 3474440, 4169328, 5211660, 5559104, 6948880, 8338656, 10423320, 13897760, 16677312, 20846640, 27795520, 41693280, 83386560]

約数ペア:

[(1, 83386560), (2, 41693280), (3, 27795520), (4, 20846640), (5, 16677312), (6, 13897760), (8, 10423320), (10, 8338656), (12, 6948880), (15, 5559104), (16, 5211660), (20, 4169328), (24, 3474440), (30, 2779552), (32, 2605830), (40, 2084664), (48, 1737220), (60, 1389776), (64, 1302915), (80, 1042332), (96, 868610), (120, 694888), (160, 521166), (192, 434305), (240, 347444), (320, 260583), (480, 173722), (960, 86861)]