12537120

素因数分解:

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

素因数の和:26137

約数の個数: 48

約数和(自身を含む): 39493440

約数和(自身を除く): 26956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26119, 52238, 78357, 104476, 130595, 156714, 208952, 261190, 313428, 391785, 417904, 522380, 626856, 783570, 835808, 1044760, 1253712, 1567140, 2089520, 2507424, 3134280, 4179040, 6268560, 12537120]

約数ペア:

[(1, 12537120), (2, 6268560), (3, 4179040), (4, 3134280), (5, 2507424), (6, 2089520), (8, 1567140), (10, 1253712), (12, 1044760), (15, 835808), (16, 783570), (20, 626856), (24, 522380), (30, 417904), (32, 391785), (40, 313428), (48, 261190), (60, 208952), (80, 156714), (96, 130595), (120, 104476), (160, 78357), (240, 52238), (480, 26119)]