11170240

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 27047952

約数和(自身を除く): 15877712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 521, 536, 670, 1042, 1072, 1340, 2084, 2144, 2605, 2680, 4168, 4288, 5210, 5360, 8336, 10420, 10720, 16672, 20840, 21440, 33344, 34907, 41680, 69814, 83360, 139628, 166720, 174535, 279256, 349070, 558512, 698140, 1117024, 1396280, 2234048, 2792560, 5585120, 11170240]

約数ペア:

[(1, 11170240), (2, 5585120), (4, 2792560), (5, 2234048), (8, 1396280), (10, 1117024), (16, 698140), (20, 558512), (32, 349070), (40, 279256), (64, 174535), (67, 166720), (80, 139628), (134, 83360), (160, 69814), (268, 41680), (320, 34907), (335, 33344), (521, 21440), (536, 20840), (670, 16672), (1042, 10720), (1072, 10420), (1340, 8336), (2084, 5360), (2144, 5210), (2605, 4288), (2680, 4168)]