12120540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 35417088

約数和(自身を除く): 23296548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8783, 17566, 26349, 35132, 43915, 52698, 87830, 105396, 131745, 175660, 202009, 263490, 404018, 526980, 606027, 808036, 1010045, 1212054, 2020090, 2424108, 3030135, 4040180, 6060270, 12120540]

約数ペア:

[(1, 12120540), (2, 6060270), (3, 4040180), (4, 3030135), (5, 2424108), (6, 2020090), (10, 1212054), (12, 1010045), (15, 808036), (20, 606027), (23, 526980), (30, 404018), (46, 263490), (60, 202009), (69, 175660), (92, 131745), (115, 105396), (138, 87830), (230, 52698), (276, 43915), (345, 35132), (460, 26349), (690, 17566), (1380, 8783)]