74007060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13859}}^1$

素因数の和:13960

約数の個数: 48

約数和(自身を含む): 209563200

約数和(自身を除く): 135556140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 13859, 27718, 41577, 55436, 69295, 83154, 138590, 166308, 207885, 277180, 415770, 831540, 1233451, 2466902, 3700353, 4933804, 6167255, 7400706, 12334510, 14801412, 18501765, 24669020, 37003530, 74007060]

約数ペア:

[(1, 74007060), (2, 37003530), (3, 24669020), (4, 18501765), (5, 14801412), (6, 12334510), (10, 7400706), (12, 6167255), (15, 4933804), (20, 3700353), (30, 2466902), (60, 1233451), (89, 831540), (178, 415770), (267, 277180), (356, 207885), (445, 166308), (534, 138590), (890, 83154), (1068, 69295), (1335, 55436), (1780, 41577), (2670, 27718), (5340, 13859)]