76512420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3489

約数の個数: 72

約数和(自身を含む): 233985024

約数和(自身を除く): 157472604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3347, 3810, 4572, 5715, 6694, 7620, 10041, 11430, 13388, 16735, 20082, 22860, 30123, 33470, 40164, 50205, 60246, 66940, 100410, 120492, 150615, 200820, 301230, 425069, 602460, 850138, 1275207, 1700276, 2125345, 2550414, 3825621, 4250690, 5100828, 6376035, 7651242, 8501380, 12752070, 15302484, 19128105, 25504140, 38256210, 76512420]

約数ペア:

[(1, 76512420), (2, 38256210), (3, 25504140), (4, 19128105), (5, 15302484), (6, 12752070), (9, 8501380), (10, 7651242), (12, 6376035), (15, 5100828), (18, 4250690), (20, 3825621), (30, 2550414), (36, 2125345), (45, 1700276), (60, 1275207), (90, 850138), (127, 602460), (180, 425069), (254, 301230), (381, 200820), (508, 150615), (635, 120492), (762, 100410), (1143, 66940), (1270, 60246), (1524, 50205), (1905, 40164), (2286, 33470), (2540, 30123), (3347, 22860), (3810, 20082), (4572, 16735), (5715, 13388), (6694, 11430), (7620, 10041)]