2974080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1549}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 9486000

約数和(自身を除く): 6511920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1549, 1920, 3098, 4647, 6196, 7745, 9294, 12392, 15490, 18588, 23235, 24784, 30980, 37176, 46470, 49568, 61960, 74352, 92940, 99136, 123920, 148704, 185880, 198272, 247840, 297408, 371760, 495680, 594816, 743520, 991360, 1487040, 2974080]

約数ペア:

[(1, 2974080), (2, 1487040), (3, 991360), (4, 743520), (5, 594816), (6, 495680), (8, 371760), (10, 297408), (12, 247840), (15, 198272), (16, 185880), (20, 148704), (24, 123920), (30, 99136), (32, 92940), (40, 74352), (48, 61960), (60, 49568), (64, 46470), (80, 37176), (96, 30980), (120, 24784), (128, 23235), (160, 18588), (192, 15490), (240, 12392), (320, 9294), (384, 7745), (480, 6196), (640, 4647), (960, 3098), (1549, 1920)]