795720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 2520000

約数和(自身を除く): 1724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 349, 380, 456, 570, 698, 760, 1047, 1140, 1396, 1745, 2094, 2280, 2792, 3490, 4188, 5235, 6631, 6980, 8376, 10470, 13262, 13960, 19893, 20940, 26524, 33155, 39786, 41880, 53048, 66310, 79572, 99465, 132620, 159144, 198930, 265240, 397860, 795720]

約数ペア:

[(1, 795720), (2, 397860), (3, 265240), (4, 198930), (5, 159144), (6, 132620), (8, 99465), (10, 79572), (12, 66310), (15, 53048), (19, 41880), (20, 39786), (24, 33155), (30, 26524), (38, 20940), (40, 19893), (57, 13960), (60, 13262), (76, 10470), (95, 8376), (114, 6980), (120, 6631), (152, 5235), (190, 4188), (228, 3490), (285, 2792), (349, 2280), (380, 2094), (456, 1745), (570, 1396), (698, 1140), (760, 1047)]