79489260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{441607}}^1$

素因数の和:441622

約数の個数: 36

約数和(自身を含む): 241117968

約数和(自身を除く): 161628708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 441607, 883214, 1324821, 1766428, 2208035, 2649642, 3974463, 4416070, 5299284, 6624105, 7948926, 8832140, 13248210, 15897852, 19872315, 26496420, 39744630, 79489260]

約数ペア:

[(1, 79489260), (2, 39744630), (3, 26496420), (4, 19872315), (5, 15897852), (6, 13248210), (9, 8832140), (10, 7948926), (12, 6624105), (15, 5299284), (18, 4416070), (20, 3974463), (30, 2649642), (36, 2208035), (45, 1766428), (60, 1324821), (90, 883214), (180, 441607)]