85416320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 224652960

約数和(自身を除く): 139236640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1103, 1210, 1408, 1760, 1936, 2206, 2420, 3520, 3872, 4412, 4840, 5515, 7040, 7744, 8824, 9680, 11030, 12133, 15488, 17648, 19360, 22060, 24266, 35296, 38720, 44120, 48532, 60665, 70592, 77440, 88240, 97064, 121330, 133463, 141184, 176480, 194128, 242660, 266926, 352960, 388256, 485320, 533852, 667315, 705920, 776512, 970640, 1067704, 1334630, 1553024, 1941280, 2135408, 2669260, 3882560, 4270816, 5338520, 7765120, 8541632, 10677040, 17083264, 21354080, 42708160, 85416320]

約数ペア:

[(1, 85416320), (2, 42708160), (4, 21354080), (5, 17083264), (8, 10677040), (10, 8541632), (11, 7765120), (16, 5338520), (20, 4270816), (22, 3882560), (32, 2669260), (40, 2135408), (44, 1941280), (55, 1553024), (64, 1334630), (80, 1067704), (88, 970640), (110, 776512), (121, 705920), (128, 667315), (160, 533852), (176, 485320), (220, 388256), (242, 352960), (320, 266926), (352, 242660), (440, 194128), (484, 176480), (605, 141184), (640, 133463), (704, 121330), (880, 97064), (968, 88240), (1103, 77440), (1210, 70592), (1408, 60665), (1760, 48532), (1936, 44120), (2206, 38720), (2420, 35296), (3520, 24266), (3872, 22060), (4412, 19360), (4840, 17648), (5515, 15488), (7040, 12133), (7744, 11030), (8824, 9680)]