26294160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 56200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1231, 1335, 1424, 1780, 2136, 2462, 2670, 3560, 3693, 4272, 4924, 5340, 6155, 7120, 7386, 9848, 10680, 12310, 14772, 18465, 19696, 21360, 24620, 29544, 36930, 49240, 59088, 73860, 98480, 109559, 147720, 219118, 295440, 328677, 438236, 547795, 657354, 876472, 1095590, 1314708, 1643385, 1752944, 2191180, 2629416, 3286770, 4382360, 5258832, 6573540, 8764720, 13147080, 26294160]

約数ペア:

[(1, 26294160), (2, 13147080), (3, 8764720), (4, 6573540), (5, 5258832), (6, 4382360), (8, 3286770), (10, 2629416), (12, 2191180), (15, 1752944), (16, 1643385), (20, 1314708), (24, 1095590), (30, 876472), (40, 657354), (48, 547795), (60, 438236), (80, 328677), (89, 295440), (120, 219118), (178, 147720), (240, 109559), (267, 98480), (356, 73860), (445, 59088), (534, 49240), (712, 36930), (890, 29544), (1068, 24620), (1231, 21360), (1335, 19696), (1424, 18465), (1780, 14772), (2136, 12310), (2462, 10680), (2670, 9848), (3560, 7386), (3693, 7120), (4272, 6155), (4924, 5340)]