111580020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3803}}^1$

素因数の和:3981

約数の個数: 72

約数和(自身を含む): 340625376

約数和(自身を除く): 229045356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 3803, 4890, 5868, 7335, 7606, 9780, 11409, 14670, 15212, 19015, 22818, 29340, 34227, 38030, 45636, 57045, 68454, 76060, 114090, 136908, 171135, 228180, 342270, 619889, 684540, 1239778, 1859667, 2479556, 3099445, 3719334, 5579001, 6198890, 7438668, 9298335, 11158002, 12397780, 18596670, 22316004, 27895005, 37193340, 55790010, 111580020]

約数ペア:

[(1, 111580020), (2, 55790010), (3, 37193340), (4, 27895005), (5, 22316004), (6, 18596670), (9, 12397780), (10, 11158002), (12, 9298335), (15, 7438668), (18, 6198890), (20, 5579001), (30, 3719334), (36, 3099445), (45, 2479556), (60, 1859667), (90, 1239778), (163, 684540), (180, 619889), (326, 342270), (489, 228180), (652, 171135), (815, 136908), (978, 114090), (1467, 76060), (1630, 68454), (1956, 57045), (2445, 45636), (2934, 38030), (3260, 34227), (3803, 29340), (4890, 22818), (5868, 19015), (7335, 15212), (7606, 14670), (9780, 11409)]