122439680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 320785920

約数和(自身を除く): 198346240

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, 512, 640, 704, 880, 1024, 1087, 1280, 1408, 1760, 2048, 2174, 2560, 2816, 3520, 4348, 5120, 5435, 5632, 7040, 8696, 10240, 10870, 11264, 11957, 14080, 17392, 21740, 22528, 23914, 28160, 34784, 43480, 47828, 56320, 59785, 69568, 86960, 95656, 112640, 119570, 139136, 173920, 191312, 239140, 278272, 347840, 382624, 478280, 556544, 695680, 765248, 956560, 1113088, 1391360, 1530496, 1913120, 2226176, 2782720, 3060992, 3826240, 5565440, 6121984, 7652480, 11130880, 12243968, 15304960, 24487936, 30609920, 61219840, 122439680]

約数ペア:

[(1, 122439680), (2, 61219840), (4, 30609920), (5, 24487936), (8, 15304960), (10, 12243968), (11, 11130880), (16, 7652480), (20, 6121984), (22, 5565440), (32, 3826240), (40, 3060992), (44, 2782720), (55, 2226176), (64, 1913120), (80, 1530496), (88, 1391360), (110, 1113088), (128, 956560), (160, 765248), (176, 695680), (220, 556544), (256, 478280), (320, 382624), (352, 347840), (440, 278272), (512, 239140), (640, 191312), (704, 173920), (880, 139136), (1024, 119570), (1087, 112640), (1280, 95656), (1408, 86960), (1760, 69568), (2048, 59785), (2174, 56320), (2560, 47828), (2816, 43480), (3520, 34784), (4348, 28160), (5120, 23914), (5435, 22528), (5632, 21740), (7040, 17392), (8696, 14080), (10240, 11957), (10870, 11264)]