26897040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37357}}^1$

素因数の和:37376

約数の個数: 60

約数和(自身を含む): 90331644

約数和(自身を除く): 63434604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 37357, 74714, 112071, 149428, 186785, 224142, 298856, 336213, 373570, 448284, 560355, 597712, 672426, 747140, 896568, 1120710, 1344852, 1494280, 1681065, 1793136, 2241420, 2689704, 2988560, 3362130, 4482840, 5379408, 6724260, 8965680, 13448520, 26897040]

約数ペア:

[(1, 26897040), (2, 13448520), (3, 8965680), (4, 6724260), (5, 5379408), (6, 4482840), (8, 3362130), (9, 2988560), (10, 2689704), (12, 2241420), (15, 1793136), (16, 1681065), (18, 1494280), (20, 1344852), (24, 1120710), (30, 896568), (36, 747140), (40, 672426), (45, 597712), (48, 560355), (60, 448284), (72, 373570), (80, 336213), (90, 298856), (120, 224142), (144, 186785), (180, 149428), (240, 112071), (360, 74714), (720, 37357)]