135261760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22247}}^1$

素因数の和:22283

約数の個数: 56

約数和(自身を含む): 339059520

約数和(自身を除く): 203797760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 22247, 44494, 88988, 111235, 177976, 222470, 355952, 422693, 444940, 711904, 845386, 889880, 1423808, 1690772, 1779760, 2113465, 3381544, 3559520, 4226930, 6763088, 7119040, 8453860, 13526176, 16907720, 27052352, 33815440, 67630880, 135261760]

約数ペア:

[(1, 135261760), (2, 67630880), (4, 33815440), (5, 27052352), (8, 16907720), (10, 13526176), (16, 8453860), (19, 7119040), (20, 6763088), (32, 4226930), (38, 3559520), (40, 3381544), (64, 2113465), (76, 1779760), (80, 1690772), (95, 1423808), (152, 889880), (160, 845386), (190, 711904), (304, 444940), (320, 422693), (380, 355952), (608, 222470), (760, 177976), (1216, 111235), (1520, 88988), (3040, 44494), (6080, 22247)]