180289008

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{11701}}^1$

素因数の和:11822

約数の個数: 60

約数和(自身を含む): 509317848

約数和(自身を除く): 329028840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 11701, 15408, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 187216, 210618, 280824, 421236, 561648, 842472, 1252007, 1684944, 2504014, 3756021, 5008028, 7512042, 10016056, 11268063, 15024084, 20032112, 22536126, 30048168, 45072252, 60096336, 90144504, 180289008]

約数ペア:

[(1, 180289008), (2, 90144504), (3, 60096336), (4, 45072252), (6, 30048168), (8, 22536126), (9, 20032112), (12, 15024084), (16, 11268063), (18, 10016056), (24, 7512042), (36, 5008028), (48, 3756021), (72, 2504014), (107, 1684944), (144, 1252007), (214, 842472), (321, 561648), (428, 421236), (642, 280824), (856, 210618), (963, 187216), (1284, 140412), (1712, 105309), (1926, 93608), (2568, 70206), (3852, 46804), (5136, 35103), (7704, 23402), (11701, 15408)]