180142272

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 112

約数和(自身を含む): 538581600

約数和(自身を除く): 358439328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 864, 976, 1098, 1464, 1647, 1709, 1728, 1952, 2196, 2928, 3294, 3418, 3904, 4392, 5127, 5856, 6588, 6836, 8784, 10254, 11712, 13176, 13672, 15381, 17568, 20508, 26352, 27344, 30762, 35136, 41016, 46143, 52704, 54688, 61524, 82032, 92286, 104249, 105408, 109376, 123048, 164064, 184572, 208498, 246096, 312747, 328128, 369144, 416996, 492192, 625494, 738288, 833992, 938241, 984384, 1250988, 1476576, 1667984, 1876482, 2501976, 2814723, 2953152, 3335968, 3752964, 5003952, 5629446, 6671936, 7505928, 10007904, 11258892, 15011856, 20015808, 22517784, 30023712, 45035568, 60047424, 90071136, 180142272]

約数ペア:

[(1, 180142272), (2, 90071136), (3, 60047424), (4, 45035568), (6, 30023712), (8, 22517784), (9, 20015808), (12, 15011856), (16, 11258892), (18, 10007904), (24, 7505928), (27, 6671936), (32, 5629446), (36, 5003952), (48, 3752964), (54, 3335968), (61, 2953152), (64, 2814723), (72, 2501976), (96, 1876482), (108, 1667984), (122, 1476576), (144, 1250988), (183, 984384), (192, 938241), (216, 833992), (244, 738288), (288, 625494), (366, 492192), (432, 416996), (488, 369144), (549, 328128), (576, 312747), (732, 246096), (864, 208498), (976, 184572), (1098, 164064), (1464, 123048), (1647, 109376), (1709, 105408), (1728, 104249), (1952, 92286), (2196, 82032), (2928, 61524), (3294, 54688), (3418, 52704), (3904, 46143), (4392, 41016), (5127, 35136), (5856, 30762), (6588, 27344), (6836, 26352), (8784, 20508), (10254, 17568), (11712, 15381), (13176, 13672)]