5320000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 140

約数和(自身を含む): 15869920

約数和(自身を除く): 10549920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 320, 350, 380, 400, 448, 475, 500, 532, 560, 608, 625, 665, 700, 760, 800, 875, 950, 1000, 1064, 1120, 1216, 1250, 1330, 1400, 1520, 1600, 1750, 1900, 2000, 2128, 2240, 2375, 2500, 2660, 2800, 3040, 3325, 3500, 3800, 4000, 4256, 4375, 4750, 5000, 5320, 5600, 6080, 6650, 7000, 7600, 8000, 8512, 8750, 9500, 10000, 10640, 11200, 11875, 13300, 14000, 15200, 16625, 17500, 19000, 20000, 21280, 23750, 26600, 28000, 30400, 33250, 35000, 38000, 40000, 42560, 47500, 53200, 56000, 66500, 70000, 76000, 83125, 95000, 106400, 133000, 140000, 152000, 166250, 190000, 212800, 266000, 280000, 332500, 380000, 532000, 665000, 760000, 1064000, 1330000, 2660000, 5320000]

約数ペア:

[(1, 5320000), (2, 2660000), (4, 1330000), (5, 1064000), (7, 760000), (8, 665000), (10, 532000), (14, 380000), (16, 332500), (19, 280000), (20, 266000), (25, 212800), (28, 190000), (32, 166250), (35, 152000), (38, 140000), (40, 133000), (50, 106400), (56, 95000), (64, 83125), (70, 76000), (76, 70000), (80, 66500), (95, 56000), (100, 53200), (112, 47500), (125, 42560), (133, 40000), (140, 38000), (152, 35000), (160, 33250), (175, 30400), (190, 28000), (200, 26600), (224, 23750), (250, 21280), (266, 20000), (280, 19000), (304, 17500), (320, 16625), (350, 15200), (380, 14000), (400, 13300), (448, 11875), (475, 11200), (500, 10640), (532, 10000), (560, 9500), (608, 8750), (625, 8512), (665, 8000), (700, 7600), (760, 7000), (800, 6650), (875, 6080), (950, 5600), (1000, 5320), (1064, 5000), (1120, 4750), (1216, 4375), (1250, 4256), (1330, 4000), (1400, 3800), (1520, 3500), (1600, 3325), (1750, 3040), (1900, 2800), (2000, 2660), (2128, 2500), (2240, 2375)]