12696480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 44452800

約数和(自身を除く): 31756320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2939, 4320, 5878, 8817, 11756, 14695, 17634, 23512, 26451, 29390, 35268, 44085, 47024, 52902, 58780, 70536, 79353, 88170, 94048, 105804, 117560, 132255, 141072, 158706, 176340, 211608, 235120, 264510, 282144, 317412, 352680, 396765, 423216, 470240, 529020, 634824, 705360, 793530, 846432, 1058040, 1269648, 1410720, 1587060, 2116080, 2539296, 3174120, 4232160, 6348240, 12696480]

約数ペア:

[(1, 12696480), (2, 6348240), (3, 4232160), (4, 3174120), (5, 2539296), (6, 2116080), (8, 1587060), (9, 1410720), (10, 1269648), (12, 1058040), (15, 846432), (16, 793530), (18, 705360), (20, 634824), (24, 529020), (27, 470240), (30, 423216), (32, 396765), (36, 352680), (40, 317412), (45, 282144), (48, 264510), (54, 235120), (60, 211608), (72, 176340), (80, 158706), (90, 141072), (96, 132255), (108, 117560), (120, 105804), (135, 94048), (144, 88170), (160, 79353), (180, 70536), (216, 58780), (240, 52902), (270, 47024), (288, 44085), (360, 35268), (432, 29390), (480, 26451), (540, 23512), (720, 17634), (864, 14695), (1080, 11756), (1440, 8817), (2160, 5878), (2939, 4320)]