31342800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{26119}}^1$

素因数の和:26140

約数の個数: 60

約数和(自身を含む): 100405280

約数和(自身を除く): 69062480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 261190, 313428, 391785, 417904, 522380, 626856, 652975, 783570, 1044760, 1253712, 1305950, 1567140, 1958925, 2089520, 2611900, 3134280, 3917850, 5223800, 6268560, 7835700, 10447600, 15671400, 31342800]

約数ペア:

[(1, 31342800), (2, 15671400), (3, 10447600), (4, 7835700), (5, 6268560), (6, 5223800), (8, 3917850), (10, 3134280), (12, 2611900), (15, 2089520), (16, 1958925), (20, 1567140), (24, 1305950), (25, 1253712), (30, 1044760), (40, 783570), (48, 652975), (50, 626856), (60, 522380), (75, 417904), (80, 391785), (100, 313428), (120, 261190), (150, 208952), (200, 156714), (240, 130595), (300, 104476), (400, 78357), (600, 52238), (1200, 26119)]