26017560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72271}}^1$

素因数の和:72288

約数の個数: 48

約数和(自身を含む): 84558240

約数和(自身を除く): 58540680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72271, 144542, 216813, 289084, 361355, 433626, 578168, 650439, 722710, 867252, 1084065, 1300878, 1445420, 1734504, 2168130, 2601756, 2890840, 3252195, 4336260, 5203512, 6504390, 8672520, 13008780, 26017560]

約数ペア:

[(1, 26017560), (2, 13008780), (3, 8672520), (4, 6504390), (5, 5203512), (6, 4336260), (8, 3252195), (9, 2890840), (10, 2601756), (12, 2168130), (15, 1734504), (18, 1445420), (20, 1300878), (24, 1084065), (30, 867252), (36, 722710), (40, 650439), (45, 578168), (60, 433626), (72, 361355), (90, 289084), (120, 216813), (180, 144542), (360, 72271)]