8473680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3945

約数の個数: 80

約数和(自身を含む): 29194560

約数和(自身を除く): 20720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 62768, 70614, 78460, 94152, 105921, 117690, 141228, 156920, 176535, 188304, 211842, 235380, 282456, 313840, 353070, 423684, 470760, 529605, 564912, 706140, 847368, 941520, 1059210, 1412280, 1694736, 2118420, 2824560, 4236840, 8473680]

約数ペア:

[(1, 8473680), (2, 4236840), (3, 2824560), (4, 2118420), (5, 1694736), (6, 1412280), (8, 1059210), (9, 941520), (10, 847368), (12, 706140), (15, 564912), (16, 529605), (18, 470760), (20, 423684), (24, 353070), (27, 313840), (30, 282456), (36, 235380), (40, 211842), (45, 188304), (48, 176535), (54, 156920), (60, 141228), (72, 117690), (80, 105921), (90, 94152), (108, 78460), (120, 70614), (135, 62768), (144, 58845), (180, 47076), (216, 39230), (240, 35307), (270, 31384), (360, 23538), (432, 19615), (540, 15692), (720, 11769), (1080, 7846), (2160, 3923)]