12016020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 34368768

約数和(自身を除く): 22352748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4261, 8522, 12783, 17044, 21305, 25566, 42610, 51132, 63915, 85220, 127830, 200267, 255660, 400534, 600801, 801068, 1001335, 1201602, 2002670, 2403204, 3004005, 4005340, 6008010, 12016020]

約数ペア:

[(1, 12016020), (2, 6008010), (3, 4005340), (4, 3004005), (5, 2403204), (6, 2002670), (10, 1201602), (12, 1001335), (15, 801068), (20, 600801), (30, 400534), (47, 255660), (60, 200267), (94, 127830), (141, 85220), (188, 63915), (235, 51132), (282, 42610), (470, 25566), (564, 21305), (705, 17044), (940, 12783), (1410, 8522), (2820, 4261)]