103755520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7369}}^1$

素因数の和:7401

約数の個数: 72

約数和(自身を含む): 271157040

約数和(自身を除く): 167401520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 7369, 14080, 14738, 29476, 36845, 58952, 73690, 81059, 117904, 147380, 162118, 235808, 294760, 324236, 405295, 471616, 589520, 648472, 810590, 943232, 1179040, 1296944, 1621180, 1886464, 2358080, 2593888, 3242360, 4716160, 5187776, 6484720, 9432320, 10375552, 12969440, 20751104, 25938880, 51877760, 103755520]

約数ペア:

[(1, 103755520), (2, 51877760), (4, 25938880), (5, 20751104), (8, 12969440), (10, 10375552), (11, 9432320), (16, 6484720), (20, 5187776), (22, 4716160), (32, 3242360), (40, 2593888), (44, 2358080), (55, 1886464), (64, 1621180), (80, 1296944), (88, 1179040), (110, 943232), (128, 810590), (160, 648472), (176, 589520), (220, 471616), (256, 405295), (320, 324236), (352, 294760), (440, 235808), (640, 162118), (704, 147380), (880, 117904), (1280, 81059), (1408, 73690), (1760, 58952), (2816, 36845), (3520, 29476), (7040, 14738), (7369, 14080)]