38971080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 128007360

約数和(自身を除く): 89036280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1051, 1236, 1545, 1854, 2060, 2102, 2472, 3090, 3153, 3708, 4120, 4204, 4635, 5255, 6180, 6306, 7416, 8408, 9270, 9459, 10510, 12360, 12612, 15765, 18540, 18918, 21020, 25224, 31530, 37080, 37836, 42040, 47295, 63060, 75672, 94590, 108253, 126120, 189180, 216506, 324759, 378360, 433012, 541265, 649518, 866024, 974277, 1082530, 1299036, 1623795, 1948554, 2165060, 2598072, 3247590, 3897108, 4330120, 4871385, 6495180, 7794216, 9742770, 12990360, 19485540, 38971080]

約数ペア:

[(1, 38971080), (2, 19485540), (3, 12990360), (4, 9742770), (5, 7794216), (6, 6495180), (8, 4871385), (9, 4330120), (10, 3897108), (12, 3247590), (15, 2598072), (18, 2165060), (20, 1948554), (24, 1623795), (30, 1299036), (36, 1082530), (40, 974277), (45, 866024), (60, 649518), (72, 541265), (90, 433012), (103, 378360), (120, 324759), (180, 216506), (206, 189180), (309, 126120), (360, 108253), (412, 94590), (515, 75672), (618, 63060), (824, 47295), (927, 42040), (1030, 37836), (1051, 37080), (1236, 31530), (1545, 25224), (1854, 21020), (2060, 18918), (2102, 18540), (2472, 15765), (3090, 12612), (3153, 12360), (3708, 10510), (4120, 9459), (4204, 9270), (4635, 8408), (5255, 7416), (6180, 6306)]