15490560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2017}}^1$

素因数の和:2043

約数の個数: 80

約数和(自身を含む): 49545936

約数和(自身を除く): 34055376

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, 2017, 2560, 3840, 4034, 6051, 7680, 8068, 10085, 12102, 16136, 20170, 24204, 30255, 32272, 40340, 48408, 60510, 64544, 80680, 96816, 121020, 129088, 161360, 193632, 242040, 258176, 322720, 387264, 484080, 516352, 645440, 774528, 968160, 1032704, 1290880, 1549056, 1936320, 2581760, 3098112, 3872640, 5163520, 7745280, 15490560]

約数ペア:

[(1, 15490560), (2, 7745280), (3, 5163520), (4, 3872640), (5, 3098112), (6, 2581760), (8, 1936320), (10, 1549056), (12, 1290880), (15, 1032704), (16, 968160), (20, 774528), (24, 645440), (30, 516352), (32, 484080), (40, 387264), (48, 322720), (60, 258176), (64, 242040), (80, 193632), (96, 161360), (120, 129088), (128, 121020), (160, 96816), (192, 80680), (240, 64544), (256, 60510), (320, 48408), (384, 40340), (480, 32272), (512, 30255), (640, 24204), (768, 20170), (960, 16136), (1280, 12102), (1536, 10085), (1920, 8068), (2017, 7680), (2560, 6051), (3840, 4034)]