4236840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3943

約数の個数: 64

約数和(自身を含む): 14126400

約数和(自身を除く): 9889560

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 70614, 78460, 94152, 105921, 117690, 141228, 156920, 176535, 211842, 235380, 282456, 353070, 423684, 470760, 529605, 706140, 847368, 1059210, 1412280, 2118420, 4236840]

約数ペア:

[(1, 4236840), (2, 2118420), (3, 1412280), (4, 1059210), (5, 847368), (6, 706140), (8, 529605), (9, 470760), (10, 423684), (12, 353070), (15, 282456), (18, 235380), (20, 211842), (24, 176535), (27, 156920), (30, 141228), (36, 117690), (40, 105921), (45, 94152), (54, 78460), (60, 70614), (72, 58845), (90, 47076), (108, 39230), (120, 35307), (135, 31384), (180, 23538), (216, 19615), (270, 15692), (360, 11769), (540, 7846), (1080, 3923)]