190784480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 276604960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 127, 160, 164, 205, 229, 254, 328, 410, 458, 508, 635, 656, 820, 916, 1016, 1145, 1270, 1312, 1640, 1832, 2032, 2290, 2540, 3280, 3664, 4064, 4580, 5080, 5207, 6560, 7328, 9160, 9389, 10160, 10414, 18320, 18778, 20320, 20828, 26035, 29083, 36640, 37556, 41656, 46945, 52070, 58166, 75112, 83312, 93890, 104140, 116332, 145415, 150224, 166624, 187780, 208280, 232664, 290830, 300448, 375560, 416560, 465328, 581660, 751120, 833120, 930656, 1163320, 1192403, 1502240, 2326640, 2384806, 4653280, 4769612, 5962015, 9539224, 11924030, 19078448, 23848060, 38156896, 47696120, 95392240, 190784480]

約数ペア:

[(1, 190784480), (2, 95392240), (4, 47696120), (5, 38156896), (8, 23848060), (10, 19078448), (16, 11924030), (20, 9539224), (32, 5962015), (40, 4769612), (41, 4653280), (80, 2384806), (82, 2326640), (127, 1502240), (160, 1192403), (164, 1163320), (205, 930656), (229, 833120), (254, 751120), (328, 581660), (410, 465328), (458, 416560), (508, 375560), (635, 300448), (656, 290830), (820, 232664), (916, 208280), (1016, 187780), (1145, 166624), (1270, 150224), (1312, 145415), (1640, 116332), (1832, 104140), (2032, 93890), (2290, 83312), (2540, 75112), (3280, 58166), (3664, 52070), (4064, 46945), (4580, 41656), (5080, 37556), (5207, 36640), (6560, 29083), (7328, 26035), (9160, 20828), (9389, 20320), (10160, 18778), (10414, 18320)]