76684720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 209325888

約数和(自身を除く): 132641168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3701, 4144, 5180, 7402, 10360, 14804, 18505, 20720, 25907, 29608, 37010, 51814, 59216, 74020, 103628, 129535, 136937, 148040, 207256, 259070, 273874, 296080, 414512, 518140, 547748, 684685, 958559, 1036280, 1095496, 1369370, 1917118, 2072560, 2190992, 2738740, 3834236, 4792795, 5477480, 7668472, 9585590, 10954960, 15336944, 19171180, 38342360, 76684720]

約数ペア:

[(1, 76684720), (2, 38342360), (4, 19171180), (5, 15336944), (7, 10954960), (8, 9585590), (10, 7668472), (14, 5477480), (16, 4792795), (20, 3834236), (28, 2738740), (35, 2190992), (37, 2072560), (40, 1917118), (56, 1369370), (70, 1095496), (74, 1036280), (80, 958559), (112, 684685), (140, 547748), (148, 518140), (185, 414512), (259, 296080), (280, 273874), (296, 259070), (370, 207256), (518, 148040), (560, 136937), (592, 129535), (740, 103628), (1036, 74020), (1295, 59216), (1480, 51814), (2072, 37010), (2590, 29608), (2960, 25907), (3701, 20720), (4144, 18505), (5180, 14804), (7402, 10360)]