180241992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 580469760

約数和(自身を除く): 400227768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1087, 1128, 1176, 1316, 1692, 1764, 1974, 2174, 2303, 2632, 2961, 3261, 3384, 3528, 3948, 4348, 4606, 5922, 6522, 6909, 7609, 7896, 8696, 9212, 9783, 11844, 13044, 13818, 15218, 18424, 19566, 20727, 22827, 23688, 26088, 27636, 30436, 39132, 41454, 45654, 51089, 53263, 55272, 60872, 68481, 78264, 82908, 91308, 102178, 106526, 136962, 153267, 159789, 165816, 182616, 204356, 213052, 273924, 306534, 319578, 357623, 408712, 426104, 459801, 479367, 547848, 613068, 639156, 715246, 919602, 958734, 1072869, 1226136, 1278312, 1430492, 1839204, 1917468, 2145738, 2503361, 2860984, 3218607, 3678408, 3834936, 4291476, 5006722, 6437214, 7510083, 8582952, 10013444, 12874428, 15020166, 20026888, 22530249, 25748856, 30040332, 45060498, 60080664, 90120996, 180241992]

約数ペア:

[(1, 180241992), (2, 90120996), (3, 60080664), (4, 45060498), (6, 30040332), (7, 25748856), (8, 22530249), (9, 20026888), (12, 15020166), (14, 12874428), (18, 10013444), (21, 8582952), (24, 7510083), (28, 6437214), (36, 5006722), (42, 4291476), (47, 3834936), (49, 3678408), (56, 3218607), (63, 2860984), (72, 2503361), (84, 2145738), (94, 1917468), (98, 1839204), (126, 1430492), (141, 1278312), (147, 1226136), (168, 1072869), (188, 958734), (196, 919602), (252, 715246), (282, 639156), (294, 613068), (329, 547848), (376, 479367), (392, 459801), (423, 426104), (441, 408712), (504, 357623), (564, 319578), (588, 306534), (658, 273924), (846, 213052), (882, 204356), (987, 182616), (1087, 165816), (1128, 159789), (1176, 153267), (1316, 136962), (1692, 106526), (1764, 102178), (1974, 91308), (2174, 82908), (2303, 78264), (2632, 68481), (2961, 60872), (3261, 55272), (3384, 53263), (3528, 51089), (3948, 45654), (4348, 41454), (4606, 39132), (5922, 30436), (6522, 27636), (6909, 26088), (7609, 23688), (7896, 22827), (8696, 20727), (9212, 19566), (9783, 18424), (11844, 15218), (13044, 13818)]