11982120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 37117440

約数和(自身を除く): 25135320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3221, 3720, 6442, 9663, 12884, 16105, 19326, 25768, 32210, 38652, 48315, 64420, 77304, 96630, 99851, 128840, 193260, 199702, 299553, 386520, 399404, 499255, 599106, 798808, 998510, 1198212, 1497765, 1997020, 2396424, 2995530, 3994040, 5991060, 11982120]

約数ペア:

[(1, 11982120), (2, 5991060), (3, 3994040), (4, 2995530), (5, 2396424), (6, 1997020), (8, 1497765), (10, 1198212), (12, 998510), (15, 798808), (20, 599106), (24, 499255), (30, 399404), (31, 386520), (40, 299553), (60, 199702), (62, 193260), (93, 128840), (120, 99851), (124, 96630), (155, 77304), (186, 64420), (248, 48315), (310, 38652), (372, 32210), (465, 25768), (620, 19326), (744, 16105), (930, 12884), (1240, 9663), (1860, 6442), (3221, 3720)]