80491824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 120

約数和(自身を含む): 263078400

約数和(自身を除く): 182586576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1699, 1974, 2256, 2632, 2961, 3384, 3398, 3948, 5097, 5264, 5922, 6768, 6796, 7896, 10194, 11844, 11893, 13592, 15291, 15792, 20388, 23688, 23786, 27184, 30582, 35679, 40776, 47376, 47572, 61164, 71358, 79853, 81552, 95144, 107037, 122328, 142716, 159706, 190288, 214074, 239559, 244656, 285432, 319412, 428148, 479118, 558971, 570864, 638824, 718677, 856296, 958236, 1117942, 1277648, 1437354, 1676913, 1712592, 1916472, 2235884, 2874708, 3353826, 3832944, 4471768, 5030739, 5749416, 6707652, 8943536, 10061478, 11498832, 13415304, 20122956, 26830608, 40245912, 80491824]

約数ペア:

[(1, 80491824), (2, 40245912), (3, 26830608), (4, 20122956), (6, 13415304), (7, 11498832), (8, 10061478), (9, 8943536), (12, 6707652), (14, 5749416), (16, 5030739), (18, 4471768), (21, 3832944), (24, 3353826), (28, 2874708), (36, 2235884), (42, 1916472), (47, 1712592), (48, 1676913), (56, 1437354), (63, 1277648), (72, 1117942), (84, 958236), (94, 856296), (112, 718677), (126, 638824), (141, 570864), (144, 558971), (168, 479118), (188, 428148), (252, 319412), (282, 285432), (329, 244656), (336, 239559), (376, 214074), (423, 190288), (504, 159706), (564, 142716), (658, 122328), (752, 107037), (846, 95144), (987, 81552), (1008, 79853), (1128, 71358), (1316, 61164), (1692, 47572), (1699, 47376), (1974, 40776), (2256, 35679), (2632, 30582), (2961, 27184), (3384, 23786), (3398, 23688), (3948, 20388), (5097, 15792), (5264, 15291), (5922, 13592), (6768, 11893), (6796, 11844), (7896, 10194)]