5449600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 14608440

約数和(自身を除く): 9158840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 131, 160, 200, 208, 260, 262, 320, 325, 400, 416, 520, 524, 640, 650, 655, 800, 832, 1040, 1048, 1300, 1310, 1600, 1664, 1703, 2080, 2096, 2600, 2620, 3200, 3275, 3406, 4160, 4192, 5200, 5240, 6550, 6812, 8320, 8384, 8515, 10400, 10480, 13100, 13624, 16768, 17030, 20800, 20960, 26200, 27248, 34060, 41600, 41920, 42575, 52400, 54496, 68120, 83840, 85150, 104800, 108992, 136240, 170300, 209600, 217984, 272480, 340600, 419200, 544960, 681200, 1089920, 1362400, 2724800, 5449600]

約数ペア:

[(1, 5449600), (2, 2724800), (4, 1362400), (5, 1089920), (8, 681200), (10, 544960), (13, 419200), (16, 340600), (20, 272480), (25, 217984), (26, 209600), (32, 170300), (40, 136240), (50, 108992), (52, 104800), (64, 85150), (65, 83840), (80, 68120), (100, 54496), (104, 52400), (128, 42575), (130, 41920), (131, 41600), (160, 34060), (200, 27248), (208, 26200), (260, 20960), (262, 20800), (320, 17030), (325, 16768), (400, 13624), (416, 13100), (520, 10480), (524, 10400), (640, 8515), (650, 8384), (655, 8320), (800, 6812), (832, 6550), (1040, 5240), (1048, 5200), (1300, 4192), (1310, 4160), (1600, 3406), (1664, 3275), (1703, 3200), (2080, 2620), (2096, 2600)]