38176920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11783}}^1$

素因数の和:11806

約数の個数: 80

約数和(自身を含む): 128327760

約数和(自身を除く): 90150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 11783, 23566, 35349, 47132, 58915, 70698, 94264, 106047, 117830, 141396, 176745, 212094, 235660, 282792, 318141, 353490, 424188, 471320, 530235, 636282, 706980, 848376, 954423, 1060470, 1272564, 1413960, 1590705, 1908846, 2120940, 2545128, 3181410, 3817692, 4241880, 4772115, 6362820, 7635384, 9544230, 12725640, 19088460, 38176920]

約数ペア:

[(1, 38176920), (2, 19088460), (3, 12725640), (4, 9544230), (5, 7635384), (6, 6362820), (8, 4772115), (9, 4241880), (10, 3817692), (12, 3181410), (15, 2545128), (18, 2120940), (20, 1908846), (24, 1590705), (27, 1413960), (30, 1272564), (36, 1060470), (40, 954423), (45, 848376), (54, 706980), (60, 636282), (72, 530235), (81, 471320), (90, 424188), (108, 353490), (120, 318141), (135, 282792), (162, 235660), (180, 212094), (216, 176745), (270, 141396), (324, 117830), (360, 106047), (405, 94264), (540, 70698), (648, 58915), (810, 47132), (1080, 35349), (1620, 23566), (3240, 11783)]