38739240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107609}}^1$

素因数の和:107626

約数の個数: 48

約数和(自身を含む): 125903700

約数和(自身を除く): 87164460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 107609, 215218, 322827, 430436, 538045, 645654, 860872, 968481, 1076090, 1291308, 1614135, 1936962, 2152180, 2582616, 3228270, 3873924, 4304360, 4842405, 6456540, 7747848, 9684810, 12913080, 19369620, 38739240]

約数ペア:

[(1, 38739240), (2, 19369620), (3, 12913080), (4, 9684810), (5, 7747848), (6, 6456540), (8, 4842405), (9, 4304360), (10, 3873924), (12, 3228270), (15, 2582616), (18, 2152180), (20, 1936962), (24, 1614135), (30, 1291308), (36, 1076090), (40, 968481), (45, 860872), (60, 645654), (72, 538045), (90, 430436), (120, 322827), (180, 215218), (360, 107609)]