39968400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 134847520

約数和(自身を除く): 94879120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1753, 1900, 2280, 2850, 3506, 3800, 4560, 5259, 5700, 7012, 7600, 8765, 10518, 11400, 14024, 17530, 21036, 22800, 26295, 28048, 33307, 35060, 42072, 43825, 52590, 66614, 70120, 84144, 87650, 99921, 105180, 131475, 133228, 140240, 166535, 175300, 199842, 210360, 262950, 266456, 333070, 350600, 399684, 420720, 499605, 525900, 532912, 666140, 701200, 799368, 832675, 999210, 1051800, 1332280, 1598736, 1665350, 1998420, 2103600, 2498025, 2664560, 3330700, 3996840, 4996050, 6661400, 7993680, 9992100, 13322800, 19984200, 39968400]

約数ペア:

[(1, 39968400), (2, 19984200), (3, 13322800), (4, 9992100), (5, 7993680), (6, 6661400), (8, 4996050), (10, 3996840), (12, 3330700), (15, 2664560), (16, 2498025), (19, 2103600), (20, 1998420), (24, 1665350), (25, 1598736), (30, 1332280), (38, 1051800), (40, 999210), (48, 832675), (50, 799368), (57, 701200), (60, 666140), (75, 532912), (76, 525900), (80, 499605), (95, 420720), (100, 399684), (114, 350600), (120, 333070), (150, 266456), (152, 262950), (190, 210360), (200, 199842), (228, 175300), (240, 166535), (285, 140240), (300, 133228), (304, 131475), (380, 105180), (400, 99921), (456, 87650), (475, 84144), (570, 70120), (600, 66614), (760, 52590), (912, 43825), (950, 42072), (1140, 35060), (1200, 33307), (1425, 28048), (1520, 26295), (1753, 22800), (1900, 21036), (2280, 17530), (2850, 14024), (3506, 11400), (3800, 10518), (4560, 8765), (5259, 7600), (5700, 7012)]