72480768

素因数分解:

$2^{11}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 125651712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 251, 256, 282, 376, 384, 502, 512, 564, 752, 753, 768, 1004, 1024, 1128, 1504, 1506, 1536, 2008, 2048, 2256, 3008, 3012, 3072, 4016, 4512, 6016, 6024, 6144, 8032, 9024, 11797, 12032, 12048, 16064, 18048, 23594, 24064, 24096, 32128, 35391, 36096, 47188, 48128, 48192, 64256, 70782, 72192, 94376, 96256, 96384, 128512, 141564, 144384, 188752, 192768, 257024, 283128, 288768, 377504, 385536, 514048, 566256, 755008, 771072, 1132512, 1510016, 1542144, 2265024, 3020032, 4530048, 6040064, 9060096, 12080128, 18120192, 24160256, 36240384, 72480768]

約数ペア:

[(1, 72480768), (2, 36240384), (3, 24160256), (4, 18120192), (6, 12080128), (8, 9060096), (12, 6040064), (16, 4530048), (24, 3020032), (32, 2265024), (47, 1542144), (48, 1510016), (64, 1132512), (94, 771072), (96, 755008), (128, 566256), (141, 514048), (188, 385536), (192, 377504), (251, 288768), (256, 283128), (282, 257024), (376, 192768), (384, 188752), (502, 144384), (512, 141564), (564, 128512), (752, 96384), (753, 96256), (768, 94376), (1004, 72192), (1024, 70782), (1128, 64256), (1504, 48192), (1506, 48128), (1536, 47188), (2008, 36096), (2048, 35391), (2256, 32128), (3008, 24096), (3012, 24064), (3072, 23594), (4016, 18048), (4512, 16064), (6016, 12048), (6024, 12032), (6144, 11797), (8032, 9024)]