5649120

素因数分解:

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

素因数の和:3944

約数の個数: 72

約数和(自身を含む): 19282536

約数和(自身を除く): 13633416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 62768, 70614, 78460, 94152, 117690, 125536, 141228, 156920, 176535, 188304, 235380, 282456, 313840, 353070, 376608, 470760, 564912, 627680, 706140, 941520, 1129824, 1412280, 1883040, 2824560, 5649120]

約数ペア:

[(1, 5649120), (2, 2824560), (3, 1883040), (4, 1412280), (5, 1129824), (6, 941520), (8, 706140), (9, 627680), (10, 564912), (12, 470760), (15, 376608), (16, 353070), (18, 313840), (20, 282456), (24, 235380), (30, 188304), (32, 176535), (36, 156920), (40, 141228), (45, 125536), (48, 117690), (60, 94152), (72, 78460), (80, 70614), (90, 62768), (96, 58845), (120, 47076), (144, 39230), (160, 35307), (180, 31384), (240, 23538), (288, 19615), (360, 15692), (480, 11769), (720, 7846), (1440, 3923)]