133994560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 112

約数和(自身を含む): 373806720

約数和(自身を除く): 239812160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1459, 1640, 2240, 2296, 2624, 2870, 2918, 3280, 4592, 5740, 5836, 6560, 7295, 9184, 10213, 11480, 11672, 13120, 14590, 18368, 20426, 22960, 23344, 29180, 40852, 45920, 46688, 51065, 58360, 59819, 81704, 91840, 93376, 102130, 116720, 119638, 163408, 204260, 233440, 239276, 299095, 326816, 408520, 418733, 466880, 478552, 598190, 653632, 817040, 837466, 957104, 1196380, 1634080, 1674932, 1914208, 2093665, 2392760, 3268160, 3349864, 3828416, 4187330, 4785520, 6699728, 8374660, 9571040, 13399456, 16749320, 19142080, 26798912, 33498640, 66997280, 133994560]

約数ペア:

[(1, 133994560), (2, 66997280), (4, 33498640), (5, 26798912), (7, 19142080), (8, 16749320), (10, 13399456), (14, 9571040), (16, 8374660), (20, 6699728), (28, 4785520), (32, 4187330), (35, 3828416), (40, 3349864), (41, 3268160), (56, 2392760), (64, 2093665), (70, 1914208), (80, 1674932), (82, 1634080), (112, 1196380), (140, 957104), (160, 837466), (164, 817040), (205, 653632), (224, 598190), (280, 478552), (287, 466880), (320, 418733), (328, 408520), (410, 326816), (448, 299095), (560, 239276), (574, 233440), (656, 204260), (820, 163408), (1120, 119638), (1148, 116720), (1312, 102130), (1435, 93376), (1459, 91840), (1640, 81704), (2240, 59819), (2296, 58360), (2624, 51065), (2870, 46688), (2918, 45920), (3280, 40852), (4592, 29180), (5740, 23344), (5836, 22960), (6560, 20426), (7295, 18368), (9184, 14590), (10213, 13120), (11480, 11672)]