386080000

素因数分解:

$2^8\times 5^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 1021672960

約数和(自身を除く): 635592960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 127, 128, 152, 160, 190, 200, 250, 254, 256, 304, 320, 380, 400, 475, 500, 508, 608, 625, 635, 640, 760, 800, 950, 1000, 1016, 1216, 1250, 1270, 1280, 1520, 1600, 1900, 2000, 2032, 2375, 2413, 2432, 2500, 2540, 3040, 3175, 3200, 3800, 4000, 4064, 4750, 4826, 4864, 5000, 5080, 6080, 6350, 6400, 7600, 8000, 8128, 9500, 9652, 10000, 10160, 11875, 12065, 12160, 12700, 15200, 15875, 16000, 16256, 19000, 19304, 20000, 20320, 23750, 24130, 24320, 25400, 30400, 31750, 32000, 32512, 38000, 38608, 40000, 40640, 47500, 48260, 50800, 60325, 60800, 63500, 76000, 77216, 79375, 80000, 81280, 95000, 96520, 101600, 120650, 121600, 127000, 152000, 154432, 158750, 160000, 162560, 190000, 193040, 203200, 241300, 254000, 301625, 304000, 308864, 317500, 380000, 386080, 406400, 482600, 508000, 603250, 608000, 617728, 635000, 760000, 772160, 812800, 965200, 1016000, 1206500, 1270000, 1508125, 1520000, 1544320, 1930400, 2032000, 2413000, 2540000, 3016250, 3040000, 3088640, 3860800, 4064000, 4826000, 5080000, 6032500, 7721600, 9652000, 10160000, 12065000, 15443200, 19304000, 20320000, 24130000, 38608000, 48260000, 77216000, 96520000, 193040000, 386080000]

約数ペア:

[(1, 386080000), (2, 193040000), (4, 96520000), (5, 77216000), (8, 48260000), (10, 38608000), (16, 24130000), (19, 20320000), (20, 19304000), (25, 15443200), (32, 12065000), (38, 10160000), (40, 9652000), (50, 7721600), (64, 6032500), (76, 5080000), (80, 4826000), (95, 4064000), (100, 3860800), (125, 3088640), (127, 3040000), (128, 3016250), (152, 2540000), (160, 2413000), (190, 2032000), (200, 1930400), (250, 1544320), (254, 1520000), (256, 1508125), (304, 1270000), (320, 1206500), (380, 1016000), (400, 965200), (475, 812800), (500, 772160), (508, 760000), (608, 635000), (625, 617728), (635, 608000), (640, 603250), (760, 508000), (800, 482600), (950, 406400), (1000, 386080), (1016, 380000), (1216, 317500), (1250, 308864), (1270, 304000), (1280, 301625), (1520, 254000), (1600, 241300), (1900, 203200), (2000, 193040), (2032, 190000), (2375, 162560), (2413, 160000), (2432, 158750), (2500, 154432), (2540, 152000), (3040, 127000), (3175, 121600), (3200, 120650), (3800, 101600), (4000, 96520), (4064, 95000), (4750, 81280), (4826, 80000), (4864, 79375), (5000, 77216), (5080, 76000), (6080, 63500), (6350, 60800), (6400, 60325), (7600, 50800), (8000, 48260), (8128, 47500), (9500, 40640), (9652, 40000), (10000, 38608), (10160, 38000), (11875, 32512), (12065, 32000), (12160, 31750), (12700, 30400), (15200, 25400), (15875, 24320), (16000, 24130), (16256, 23750), (19000, 20320), (19304, 20000)]