118663680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15451}}^1$

素因数の和:15477

約数の個数: 80

約数和(自身を含む): 379377504

約数和(自身を除く): 260713824

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 15451, 30902, 46353, 61804, 77255, 92706, 123608, 154510, 185412, 231765, 247216, 309020, 370824, 463530, 494432, 618040, 741648, 927060, 988864, 1236080, 1483296, 1854120, 1977728, 2472160, 2966592, 3708240, 3955456, 4944320, 5933184, 7416480, 7910912, 9888640, 11866368, 14832960, 19777280, 23732736, 29665920, 39554560, 59331840, 118663680]

約数ペア:

[(1, 118663680), (2, 59331840), (3, 39554560), (4, 29665920), (5, 23732736), (6, 19777280), (8, 14832960), (10, 11866368), (12, 9888640), (15, 7910912), (16, 7416480), (20, 5933184), (24, 4944320), (30, 3955456), (32, 3708240), (40, 2966592), (48, 2472160), (60, 1977728), (64, 1854120), (80, 1483296), (96, 1236080), (120, 988864), (128, 927060), (160, 741648), (192, 618040), (240, 494432), (256, 463530), (320, 370824), (384, 309020), (480, 247216), (512, 231765), (640, 185412), (768, 154510), (960, 123608), (1280, 92706), (1536, 77255), (1920, 61804), (2560, 46353), (3840, 30902), (7680, 15451)]