240516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 665280

約数和(自身を除く): 424764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 131, 153, 204, 262, 306, 393, 459, 524, 612, 786, 918, 1179, 1572, 1836, 2227, 2358, 3537, 4454, 4716, 6681, 7074, 8908, 13362, 14148, 20043, 26724, 40086, 60129, 80172, 120258, 240516]

約数ペア:

[(1, 240516), (2, 120258), (3, 80172), (4, 60129), (6, 40086), (9, 26724), (12, 20043), (17, 14148), (18, 13362), (27, 8908), (34, 7074), (36, 6681), (51, 4716), (54, 4454), (68, 3537), (102, 2358), (108, 2227), (131, 1836), (153, 1572), (204, 1179), (262, 918), (306, 786), (393, 612), (459, 524)]