38152680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 76759320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 911, 1047, 1396, 1745, 1822, 2094, 2733, 2792, 3490, 3644, 4188, 4555, 5235, 5466, 6980, 7288, 8376, 9110, 10470, 10932, 13665, 13960, 18220, 20940, 21864, 27330, 36440, 41880, 54660, 109320, 317939, 635878, 953817, 1271756, 1589695, 1907634, 2543512, 3179390, 3815268, 4769085, 6358780, 7630536, 9538170, 12717560, 19076340, 38152680]

約数ペア:

[(1, 38152680), (2, 19076340), (3, 12717560), (4, 9538170), (5, 7630536), (6, 6358780), (8, 4769085), (10, 3815268), (12, 3179390), (15, 2543512), (20, 1907634), (24, 1589695), (30, 1271756), (40, 953817), (60, 635878), (120, 317939), (349, 109320), (698, 54660), (911, 41880), (1047, 36440), (1396, 27330), (1745, 21864), (1822, 20940), (2094, 18220), (2733, 13960), (2792, 13665), (3490, 10932), (3644, 10470), (4188, 9110), (4555, 8376), (5235, 7288), (5466, 6980)]