107371520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 88

約数和(自身を含む): 262245264

約数和(自身を除く): 154873744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 313, 320, 335, 512, 536, 626, 640, 670, 1024, 1072, 1252, 1280, 1340, 1565, 2144, 2504, 2560, 2680, 3130, 4288, 5008, 5120, 5360, 6260, 8576, 10016, 10720, 12520, 17152, 20032, 20971, 21440, 25040, 34304, 40064, 41942, 42880, 50080, 68608, 80128, 83884, 85760, 100160, 104855, 160256, 167768, 171520, 200320, 209710, 320512, 335536, 343040, 400640, 419420, 671072, 801280, 838840, 1342144, 1602560, 1677680, 2684288, 3355360, 5368576, 6710720, 10737152, 13421440, 21474304, 26842880, 53685760, 107371520]

約数ペア:

[(1, 107371520), (2, 53685760), (4, 26842880), (5, 21474304), (8, 13421440), (10, 10737152), (16, 6710720), (20, 5368576), (32, 3355360), (40, 2684288), (64, 1677680), (67, 1602560), (80, 1342144), (128, 838840), (134, 801280), (160, 671072), (256, 419420), (268, 400640), (313, 343040), (320, 335536), (335, 320512), (512, 209710), (536, 200320), (626, 171520), (640, 167768), (670, 160256), (1024, 104855), (1072, 100160), (1252, 85760), (1280, 83884), (1340, 80128), (1565, 68608), (2144, 50080), (2504, 42880), (2560, 41942), (2680, 40064), (3130, 34304), (4288, 25040), (5008, 21440), (5120, 20971), (5360, 20032), (6260, 17152), (8576, 12520), (10016, 10720)]