25216560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35023}}^1$

素因数の和:35042

約数の個数: 60

約数和(自身を含む): 84688032

約数和(自身を除く): 59471472

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, 35023, 70046, 105069, 140092, 175115, 210138, 280184, 315207, 350230, 420276, 525345, 560368, 630414, 700460, 840552, 1050690, 1260828, 1400920, 1576035, 1681104, 2101380, 2521656, 2801840, 3152070, 4202760, 5043312, 6304140, 8405520, 12608280, 25216560]

約数ペア:

[(1, 25216560), (2, 12608280), (3, 8405520), (4, 6304140), (5, 5043312), (6, 4202760), (8, 3152070), (9, 2801840), (10, 2521656), (12, 2101380), (15, 1681104), (16, 1576035), (18, 1400920), (20, 1260828), (24, 1050690), (30, 840552), (36, 700460), (40, 630414), (45, 560368), (48, 525345), (60, 420276), (72, 350230), (80, 315207), (90, 280184), (120, 210138), (144, 175115), (180, 140092), (240, 105069), (360, 70046), (720, 35023)]