20176272

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 60

約数和(自身を含む): 56871360

約数和(自身を除く): 36695088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 839, 1002, 1336, 1503, 1678, 2004, 2517, 2672, 3006, 3356, 4008, 5034, 6012, 6712, 7551, 8016, 10068, 12024, 13424, 15102, 20136, 24048, 30204, 40272, 60408, 120816, 140113, 280226, 420339, 560452, 840678, 1120904, 1261017, 1681356, 2241808, 2522034, 3362712, 5044068, 6725424, 10088136, 20176272]

約数ペア:

[(1, 20176272), (2, 10088136), (3, 6725424), (4, 5044068), (6, 3362712), (8, 2522034), (9, 2241808), (12, 1681356), (16, 1261017), (18, 1120904), (24, 840678), (36, 560452), (48, 420339), (72, 280226), (144, 140113), (167, 120816), (334, 60408), (501, 40272), (668, 30204), (839, 24048), (1002, 20136), (1336, 15102), (1503, 13424), (1678, 12024), (2004, 10068), (2517, 8016), (2672, 7551), (3006, 6712), (3356, 6012), (4008, 5034)]