44680960

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 108830736

約数和(自身を除く): 64149776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 521, 536, 640, 670, 1042, 1072, 1280, 1340, 2084, 2144, 2605, 2680, 4168, 4288, 5210, 5360, 8336, 8576, 10420, 10720, 16672, 17152, 20840, 21440, 33344, 34907, 41680, 42880, 66688, 69814, 83360, 85760, 133376, 139628, 166720, 174535, 279256, 333440, 349070, 558512, 666880, 698140, 1117024, 1396280, 2234048, 2792560, 4468096, 5585120, 8936192, 11170240, 22340480, 44680960]

約数ペア:

[(1, 44680960), (2, 22340480), (4, 11170240), (5, 8936192), (8, 5585120), (10, 4468096), (16, 2792560), (20, 2234048), (32, 1396280), (40, 1117024), (64, 698140), (67, 666880), (80, 558512), (128, 349070), (134, 333440), (160, 279256), (256, 174535), (268, 166720), (320, 139628), (335, 133376), (521, 85760), (536, 83360), (640, 69814), (670, 66688), (1042, 42880), (1072, 41680), (1280, 34907), (1340, 33344), (2084, 21440), (2144, 20840), (2605, 17152), (2680, 16672), (4168, 10720), (4288, 10420), (5210, 8576), (5360, 8336)]