79026080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 219252096

約数和(自身を除く): 140226016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1907, 2072, 2590, 2960, 3814, 4144, 5180, 5920, 7628, 8288, 9535, 10360, 13349, 15256, 19070, 20720, 26698, 30512, 38140, 41440, 53396, 61024, 66745, 70559, 76280, 106792, 133490, 141118, 152560, 213584, 266980, 282236, 305120, 352795, 427168, 493913, 533960, 564472, 705590, 987826, 1067920, 1128944, 1411180, 1975652, 2135840, 2257888, 2469565, 2822360, 3951304, 4939130, 5644720, 7902608, 9878260, 11289440, 15805216, 19756520, 39513040, 79026080]

約数ペア:

[(1, 79026080), (2, 39513040), (4, 19756520), (5, 15805216), (7, 11289440), (8, 9878260), (10, 7902608), (14, 5644720), (16, 4939130), (20, 3951304), (28, 2822360), (32, 2469565), (35, 2257888), (37, 2135840), (40, 1975652), (56, 1411180), (70, 1128944), (74, 1067920), (80, 987826), (112, 705590), (140, 564472), (148, 533960), (160, 493913), (185, 427168), (224, 352795), (259, 305120), (280, 282236), (296, 266980), (370, 213584), (518, 152560), (560, 141118), (592, 133490), (740, 106792), (1036, 76280), (1120, 70559), (1184, 66745), (1295, 61024), (1480, 53396), (1907, 41440), (2072, 38140), (2590, 30512), (2960, 26698), (3814, 20720), (4144, 19070), (5180, 15256), (5920, 13349), (7628, 10360), (8288, 9535)]