57795720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25349}}^1$

素因数の和:25382

約数の個数: 64

約数和(自身を含む): 182520000

約数和(自身を除く): 124724280

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, 380, 456, 570, 760, 1140, 2280, 25349, 50698, 76047, 101396, 126745, 152094, 202792, 253490, 304188, 380235, 481631, 506980, 608376, 760470, 963262, 1013960, 1444893, 1520940, 1926524, 2408155, 2889786, 3041880, 3853048, 4816310, 5779572, 7224465, 9632620, 11559144, 14448930, 19265240, 28897860, 57795720]

約数ペア:

[(1, 57795720), (2, 28897860), (3, 19265240), (4, 14448930), (5, 11559144), (6, 9632620), (8, 7224465), (10, 5779572), (12, 4816310), (15, 3853048), (19, 3041880), (20, 2889786), (24, 2408155), (30, 1926524), (38, 1520940), (40, 1444893), (57, 1013960), (60, 963262), (76, 760470), (95, 608376), (114, 506980), (120, 481631), (152, 380235), (190, 304188), (228, 253490), (285, 202792), (380, 152094), (456, 126745), (570, 101396), (760, 76047), (1140, 50698), (2280, 25349)]