551982120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{2633}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 1657523520

約数和(自身を除く): 1105541400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1747, 2633, 3494, 5241, 5266, 6988, 7899, 8735, 10482, 10532, 13165, 13976, 15798, 17470, 20964, 21064, 26205, 26330, 31596, 34940, 39495, 41928, 52410, 52660, 63192, 69880, 78990, 104820, 105320, 157980, 209640, 315960, 4599851, 9199702, 13799553, 18399404, 22999255, 27599106, 36798808, 45998510, 55198212, 68997765, 91997020, 110396424, 137995530, 183994040, 275991060, 551982120]

約数ペア:

[(1, 551982120), (2, 275991060), (3, 183994040), (4, 137995530), (5, 110396424), (6, 91997020), (8, 68997765), (10, 55198212), (12, 45998510), (15, 36798808), (20, 27599106), (24, 22999255), (30, 18399404), (40, 13799553), (60, 9199702), (120, 4599851), (1747, 315960), (2633, 209640), (3494, 157980), (5241, 105320), (5266, 104820), (6988, 78990), (7899, 69880), (8735, 63192), (10482, 52660), (10532, 52410), (13165, 41928), (13976, 39495), (15798, 34940), (17470, 31596), (20964, 26330), (21064, 26205)]