80240192

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 84

約数和(自身を含む): 176515776

約数和(自身を除く): 96275584

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 151, 152, 184, 302, 304, 361, 368, 437, 604, 608, 722, 736, 874, 1208, 1216, 1444, 1472, 1748, 2416, 2869, 2888, 3473, 3496, 4832, 5738, 5776, 6946, 6992, 8303, 9664, 11476, 11552, 13892, 13984, 16606, 22952, 23104, 27784, 27968, 33212, 45904, 54511, 55568, 65987, 66424, 91808, 109022, 111136, 131974, 132848, 183616, 218044, 222272, 263948, 265696, 436088, 527896, 531392, 872176, 1055792, 1253753, 1744352, 2111584, 2507506, 3488704, 4223168, 5015012, 10030024, 20060048, 40120096, 80240192]

約数ペア:

[(1, 80240192), (2, 40120096), (4, 20060048), (8, 10030024), (16, 5015012), (19, 4223168), (23, 3488704), (32, 2507506), (38, 2111584), (46, 1744352), (64, 1253753), (76, 1055792), (92, 872176), (151, 531392), (152, 527896), (184, 436088), (302, 265696), (304, 263948), (361, 222272), (368, 218044), (437, 183616), (604, 132848), (608, 131974), (722, 111136), (736, 109022), (874, 91808), (1208, 66424), (1216, 65987), (1444, 55568), (1472, 54511), (1748, 45904), (2416, 33212), (2869, 27968), (2888, 27784), (3473, 23104), (3496, 22952), (4832, 16606), (5738, 13984), (5776, 13892), (6946, 11552), (6992, 11476), (8303, 9664)]