78207060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27733}}^1$

素因数の和:27792

約数の個数: 48

約数和(自身を含む): 223646976

約数和(自身を除く): 145439916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 27733, 55466, 83199, 110932, 138665, 166398, 277330, 332796, 415995, 554660, 831990, 1303451, 1663980, 2606902, 3910353, 5213804, 6517255, 7820706, 13034510, 15641412, 19551765, 26069020, 39103530, 78207060]

約数ペア:

[(1, 78207060), (2, 39103530), (3, 26069020), (4, 19551765), (5, 15641412), (6, 13034510), (10, 7820706), (12, 6517255), (15, 5213804), (20, 3910353), (30, 2606902), (47, 1663980), (60, 1303451), (94, 831990), (141, 554660), (188, 415995), (235, 332796), (282, 277330), (470, 166398), (564, 138665), (705, 110932), (940, 83199), (1410, 55466), (2820, 27733)]