80468136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 263577600

約数和(自身を除く): 183109464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 47, 56, 63, 72, 79, 84, 86, 94, 126, 129, 141, 158, 168, 172, 188, 237, 252, 258, 282, 301, 316, 329, 344, 376, 387, 423, 474, 504, 516, 553, 564, 602, 632, 658, 711, 774, 846, 903, 948, 987, 1032, 1106, 1128, 1204, 1316, 1422, 1548, 1659, 1692, 1806, 1896, 1974, 2021, 2212, 2408, 2632, 2709, 2844, 2961, 3096, 3318, 3384, 3397, 3612, 3713, 3948, 4042, 4424, 4977, 5418, 5688, 5922, 6063, 6636, 6794, 7224, 7426, 7896, 8084, 9954, 10191, 10836, 11139, 11844, 12126, 13272, 13588, 14147, 14852, 16168, 18189, 19908, 20382, 21672, 22278, 23688, 23779, 24252, 25991, 27176, 28294, 29704, 30573, 33417, 36378, 39816, 40764, 42441, 44556, 47558, 48504, 51982, 56588, 61146, 66834, 71337, 72756, 77973, 81528, 84882, 89112, 95116, 103964, 113176, 122292, 127323, 133668, 142674, 145512, 155946, 159659, 169764, 190232, 207928, 214011, 233919, 244584, 254646, 267336, 285348, 311892, 319318, 339528, 428022, 467838, 478977, 509292, 570696, 623784, 638636, 856044, 935676, 957954, 1018584, 1117613, 1277272, 1436931, 1712088, 1871352, 1915908, 2235226, 2873862, 3352839, 3831816, 4470452, 5747724, 6705678, 8940904, 10058517, 11495448, 13411356, 20117034, 26822712, 40234068, 80468136]

約数ペア:

[(1, 80468136), (2, 40234068), (3, 26822712), (4, 20117034), (6, 13411356), (7, 11495448), (8, 10058517), (9, 8940904), (12, 6705678), (14, 5747724), (18, 4470452), (21, 3831816), (24, 3352839), (28, 2873862), (36, 2235226), (42, 1915908), (43, 1871352), (47, 1712088), (56, 1436931), (63, 1277272), (72, 1117613), (79, 1018584), (84, 957954), (86, 935676), (94, 856044), (126, 638636), (129, 623784), (141, 570696), (158, 509292), (168, 478977), (172, 467838), (188, 428022), (237, 339528), (252, 319318), (258, 311892), (282, 285348), (301, 267336), (316, 254646), (329, 244584), (344, 233919), (376, 214011), (387, 207928), (423, 190232), (474, 169764), (504, 159659), (516, 155946), (553, 145512), (564, 142674), (602, 133668), (632, 127323), (658, 122292), (711, 113176), (774, 103964), (846, 95116), (903, 89112), (948, 84882), (987, 81528), (1032, 77973), (1106, 72756), (1128, 71337), (1204, 66834), (1316, 61146), (1422, 56588), (1548, 51982), (1659, 48504), (1692, 47558), (1806, 44556), (1896, 42441), (1974, 40764), (2021, 39816), (2212, 36378), (2408, 33417), (2632, 30573), (2709, 29704), (2844, 28294), (2961, 27176), (3096, 25991), (3318, 24252), (3384, 23779), (3397, 23688), (3612, 22278), (3713, 21672), (3948, 20382), (4042, 19908), (4424, 18189), (4977, 16168), (5418, 14852), (5688, 14147), (5922, 13588), (6063, 13272), (6636, 12126), (6794, 11844), (7224, 11139), (7426, 10836), (7896, 10191), (8084, 9954)]