831034080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{64123}}^1$

素因数の和:64150

約数の個数: 120

約数和(自身を含む): 2932903512

約数和(自身を除く): 2101869432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 64123, 128246, 192369, 256492, 320615, 384738, 512984, 577107, 641230, 769476, 961845, 1025968, 1154214, 1282460, 1538952, 1731321, 1923690, 2051936, 2308428, 2564920, 2885535, 3077904, 3462642, 3847380, 4616856, 5129840, 5193963, 5771070, 6155808, 6925284, 7694760, 8656605, 9233712, 10259680, 10387926, 11542140, 13850568, 15389520, 17313210, 18467424, 20775852, 23084280, 25969815, 27701136, 30779040, 34626420, 41551704, 46168560, 51939630, 55402272, 69252840, 83103408, 92337120, 103879260, 138505680, 166206816, 207758520, 277011360, 415517040, 831034080]

約数ペア:

[(1, 831034080), (2, 415517040), (3, 277011360), (4, 207758520), (5, 166206816), (6, 138505680), (8, 103879260), (9, 92337120), (10, 83103408), (12, 69252840), (15, 55402272), (16, 51939630), (18, 46168560), (20, 41551704), (24, 34626420), (27, 30779040), (30, 27701136), (32, 25969815), (36, 23084280), (40, 20775852), (45, 18467424), (48, 17313210), (54, 15389520), (60, 13850568), (72, 11542140), (80, 10387926), (81, 10259680), (90, 9233712), (96, 8656605), (108, 7694760), (120, 6925284), (135, 6155808), (144, 5771070), (160, 5193963), (162, 5129840), (180, 4616856), (216, 3847380), (240, 3462642), (270, 3077904), (288, 2885535), (324, 2564920), (360, 2308428), (405, 2051936), (432, 1923690), (480, 1731321), (540, 1538952), (648, 1282460), (720, 1154214), (810, 1025968), (864, 961845), (1080, 769476), (1296, 641230), (1440, 577107), (1620, 512984), (2160, 384738), (2592, 320615), (3240, 256492), (4320, 192369), (6480, 128246), (12960, 64123)]