79880370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 202884480

約数和(自身を除く): 123004110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 353, 397, 570, 706, 794, 1059, 1191, 1765, 1985, 2118, 2382, 3530, 3970, 5295, 5955, 6707, 7543, 10590, 11910, 13414, 15086, 20121, 22629, 33535, 37715, 40242, 45258, 67070, 75430, 100605, 113145, 140141, 201210, 226290, 280282, 420423, 700705, 840846, 1401410, 2102115, 2662679, 4204230, 5325358, 7988037, 13313395, 15976074, 26626790, 39940185, 79880370]

約数ペア:

[(1, 79880370), (2, 39940185), (3, 26626790), (5, 15976074), (6, 13313395), (10, 7988037), (15, 5325358), (19, 4204230), (30, 2662679), (38, 2102115), (57, 1401410), (95, 840846), (114, 700705), (190, 420423), (285, 280282), (353, 226290), (397, 201210), (570, 140141), (706, 113145), (794, 100605), (1059, 75430), (1191, 67070), (1765, 45258), (1985, 40242), (2118, 37715), (2382, 33535), (3530, 22629), (3970, 20121), (5295, 15086), (5955, 13414), (6707, 11910), (7543, 10590)]