180746112

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 499685760

約数和(自身を除く): 318939648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 83, 96, 106, 107, 128, 159, 166, 192, 212, 214, 249, 318, 321, 332, 384, 424, 428, 498, 636, 642, 664, 848, 856, 996, 1272, 1284, 1328, 1696, 1712, 1992, 2544, 2568, 2656, 3392, 3424, 3984, 4399, 5088, 5136, 5312, 5671, 6784, 6848, 7968, 8798, 8881, 10176, 10272, 10624, 11342, 13197, 13696, 15936, 17013, 17596, 17762, 20352, 20544, 22684, 26394, 26643, 31872, 34026, 35192, 35524, 41088, 45368, 52788, 53286, 68052, 70384, 71048, 90736, 105576, 106572, 136104, 140768, 142096, 181472, 211152, 213144, 272208, 281536, 284192, 362944, 422304, 426288, 470693, 544416, 563072, 568384, 725888, 844608, 852576, 941386, 1088832, 1136768, 1412079, 1689216, 1705152, 1882772, 2177664, 2824158, 3410304, 3765544, 5648316, 7531088, 11296632, 15062176, 22593264, 30124352, 45186528, 60248704, 90373056, 180746112]

約数ペア:

[(1, 180746112), (2, 90373056), (3, 60248704), (4, 45186528), (6, 30124352), (8, 22593264), (12, 15062176), (16, 11296632), (24, 7531088), (32, 5648316), (48, 3765544), (53, 3410304), (64, 2824158), (83, 2177664), (96, 1882772), (106, 1705152), (107, 1689216), (128, 1412079), (159, 1136768), (166, 1088832), (192, 941386), (212, 852576), (214, 844608), (249, 725888), (318, 568384), (321, 563072), (332, 544416), (384, 470693), (424, 426288), (428, 422304), (498, 362944), (636, 284192), (642, 281536), (664, 272208), (848, 213144), (856, 211152), (996, 181472), (1272, 142096), (1284, 140768), (1328, 136104), (1696, 106572), (1712, 105576), (1992, 90736), (2544, 71048), (2568, 70384), (2656, 68052), (3392, 53286), (3424, 52788), (3984, 45368), (4399, 41088), (5088, 35524), (5136, 35192), (5312, 34026), (5671, 31872), (6784, 26643), (6848, 26394), (7968, 22684), (8798, 20544), (8881, 20352), (10176, 17762), (10272, 17596), (10624, 17013), (11342, 15936), (13197, 13696)]