68329440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15817}}^1$

素因数の和:15841

約数の個数: 96

約数和(自身を含む): 239168160

約数和(自身を除く): 170838720

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, 4320, 15817, 31634, 47451, 63268, 79085, 94902, 126536, 142353, 158170, 189804, 237255, 253072, 284706, 316340, 379608, 427059, 474510, 506144, 569412, 632680, 711765, 759216, 854118, 949020, 1138824, 1265360, 1423530, 1518432, 1708236, 1898040, 2135295, 2277648, 2530720, 2847060, 3416472, 3796080, 4270590, 4555296, 5694120, 6832944, 7592160, 8541180, 11388240, 13665888, 17082360, 22776480, 34164720, 68329440]

約数ペア:

[(1, 68329440), (2, 34164720), (3, 22776480), (4, 17082360), (5, 13665888), (6, 11388240), (8, 8541180), (9, 7592160), (10, 6832944), (12, 5694120), (15, 4555296), (16, 4270590), (18, 3796080), (20, 3416472), (24, 2847060), (27, 2530720), (30, 2277648), (32, 2135295), (36, 1898040), (40, 1708236), (45, 1518432), (48, 1423530), (54, 1265360), (60, 1138824), (72, 949020), (80, 854118), (90, 759216), (96, 711765), (108, 632680), (120, 569412), (135, 506144), (144, 474510), (160, 427059), (180, 379608), (216, 316340), (240, 284706), (270, 253072), (288, 237255), (360, 189804), (432, 158170), (480, 142353), (540, 126536), (720, 94902), (864, 79085), (1080, 63268), (1440, 47451), (2160, 31634), (4320, 15817)]