83766720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87257}}^1$

素因数の和:87277

約数の個数: 56

約数和(自身を含む): 265962384

約数和(自身を除く): 182195664

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, 87257, 174514, 261771, 349028, 436285, 523542, 698056, 872570, 1047084, 1308855, 1396112, 1745140, 2094168, 2617710, 2792224, 3490280, 4188336, 5235420, 5584448, 6980560, 8376672, 10470840, 13961120, 16753344, 20941680, 27922240, 41883360, 83766720]

約数ペア:

[(1, 83766720), (2, 41883360), (3, 27922240), (4, 20941680), (5, 16753344), (6, 13961120), (8, 10470840), (10, 8376672), (12, 6980560), (15, 5584448), (16, 5235420), (20, 4188336), (24, 3490280), (30, 2792224), (32, 2617710), (40, 2094168), (48, 1745140), (60, 1396112), (64, 1308855), (80, 1047084), (96, 872570), (120, 698056), (160, 523542), (192, 436285), (240, 349028), (320, 261771), (480, 174514), (960, 87257)]