348682720

素因数分解:

$2^5\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1951}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 824923008

約数和(自身を除く): 476240288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1117, 1951, 2234, 3902, 4468, 5585, 7804, 8936, 9755, 11170, 15608, 17872, 19510, 22340, 31216, 35744, 39020, 44680, 62432, 78040, 89360, 156080, 178720, 312160, 2179267, 4358534, 8717068, 10896335, 17434136, 21792670, 34868272, 43585340, 69736544, 87170680, 174341360, 348682720]

約数ペア:

[(1, 348682720), (2, 174341360), (4, 87170680), (5, 69736544), (8, 43585340), (10, 34868272), (16, 21792670), (20, 17434136), (32, 10896335), (40, 8717068), (80, 4358534), (160, 2179267), (1117, 312160), (1951, 178720), (2234, 156080), (3902, 89360), (4468, 78040), (5585, 62432), (7804, 44680), (8936, 39020), (9755, 35744), (11170, 31216), (15608, 22340), (17872, 19510)]