11799040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 19136480

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, 419, 440, 512, 640, 704, 838, 880, 1280, 1408, 1676, 1760, 2095, 2560, 2816, 3352, 3520, 4190, 4609, 5632, 6704, 7040, 8380, 9218, 13408, 14080, 16760, 18436, 23045, 26816, 28160, 33520, 36872, 46090, 53632, 67040, 73744, 92180, 107264, 134080, 147488, 184360, 214528, 268160, 294976, 368720, 536320, 589952, 737440, 1072640, 1179904, 1474880, 2359808, 2949760, 5899520, 11799040]

約数ペア:

[(1, 11799040), (2, 5899520), (4, 2949760), (5, 2359808), (8, 1474880), (10, 1179904), (11, 1072640), (16, 737440), (20, 589952), (22, 536320), (32, 368720), (40, 294976), (44, 268160), (55, 214528), (64, 184360), (80, 147488), (88, 134080), (110, 107264), (128, 92180), (160, 73744), (176, 67040), (220, 53632), (256, 46090), (320, 36872), (352, 33520), (419, 28160), (440, 26816), (512, 23045), (640, 18436), (704, 16760), (838, 14080), (880, 13408), (1280, 9218), (1408, 8380), (1676, 7040), (1760, 6704), (2095, 5632), (2560, 4609), (2816, 4190), (3352, 3520)]