111969040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 269482752

約数和(自身を除く): 157513712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 97, 188, 194, 235, 307, 376, 388, 470, 485, 614, 752, 776, 940, 970, 1228, 1535, 1552, 1880, 1940, 2456, 3070, 3760, 3880, 4559, 4912, 6140, 7760, 9118, 12280, 14429, 18236, 22795, 24560, 28858, 29779, 36472, 45590, 57716, 59558, 72145, 72944, 91180, 115432, 119116, 144290, 148895, 182360, 230864, 238232, 288580, 297790, 364720, 476464, 577160, 595580, 1154320, 1191160, 1399613, 2382320, 2799226, 5598452, 6998065, 11196904, 13996130, 22393808, 27992260, 55984520, 111969040]

約数ペア:

[(1, 111969040), (2, 55984520), (4, 27992260), (5, 22393808), (8, 13996130), (10, 11196904), (16, 6998065), (20, 5598452), (40, 2799226), (47, 2382320), (80, 1399613), (94, 1191160), (97, 1154320), (188, 595580), (194, 577160), (235, 476464), (307, 364720), (376, 297790), (388, 288580), (470, 238232), (485, 230864), (614, 182360), (752, 148895), (776, 144290), (940, 119116), (970, 115432), (1228, 91180), (1535, 72944), (1552, 72145), (1880, 59558), (1940, 57716), (2456, 45590), (3070, 36472), (3760, 29779), (3880, 28858), (4559, 24560), (4912, 22795), (6140, 18236), (7760, 14429), (9118, 12280)]