22776480

素因数分解:

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

素因数の和:15838

約数の個数: 72

約数和(自身を含む): 77729652

約数和(自身を除く): 54953172

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, 15817, 31634, 47451, 63268, 79085, 94902, 126536, 142353, 158170, 189804, 237255, 253072, 284706, 316340, 379608, 474510, 506144, 569412, 632680, 711765, 759216, 949020, 1138824, 1265360, 1423530, 1518432, 1898040, 2277648, 2530720, 2847060, 3796080, 4555296, 5694120, 7592160, 11388240, 22776480]

約数ペア:

[(1, 22776480), (2, 11388240), (3, 7592160), (4, 5694120), (5, 4555296), (6, 3796080), (8, 2847060), (9, 2530720), (10, 2277648), (12, 1898040), (15, 1518432), (16, 1423530), (18, 1265360), (20, 1138824), (24, 949020), (30, 759216), (32, 711765), (36, 632680), (40, 569412), (45, 506144), (48, 474510), (60, 379608), (72, 316340), (80, 284706), (90, 253072), (96, 237255), (120, 189804), (144, 158170), (160, 142353), (180, 126536), (240, 94902), (288, 79085), (360, 63268), (480, 47451), (720, 31634), (1440, 15817)]