22166640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 120

約数和(自身を含む): 78865488

約数和(自身を除く): 56698848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 1811, 2040, 2448, 3060, 3622, 4080, 5433, 6120, 7244, 9055, 10866, 12240, 14488, 16299, 18110, 21732, 27165, 28976, 30787, 32598, 36220, 43464, 54330, 61574, 65196, 72440, 81495, 86928, 92361, 108660, 123148, 130392, 144880, 153935, 162990, 184722, 217320, 246296, 260784, 277083, 307870, 325980, 369444, 434640, 461805, 492592, 554166, 615740, 651960, 738888, 923610, 1108332, 1231480, 1303920, 1385415, 1477776, 1847220, 2216664, 2462960, 2770830, 3694440, 4433328, 5541660, 7388880, 11083320, 22166640]

約数ペア:

[(1, 22166640), (2, 11083320), (3, 7388880), (4, 5541660), (5, 4433328), (6, 3694440), (8, 2770830), (9, 2462960), (10, 2216664), (12, 1847220), (15, 1477776), (16, 1385415), (17, 1303920), (18, 1231480), (20, 1108332), (24, 923610), (30, 738888), (34, 651960), (36, 615740), (40, 554166), (45, 492592), (48, 461805), (51, 434640), (60, 369444), (68, 325980), (72, 307870), (80, 277083), (85, 260784), (90, 246296), (102, 217320), (120, 184722), (136, 162990), (144, 153935), (153, 144880), (170, 130392), (180, 123148), (204, 108660), (240, 92361), (255, 86928), (272, 81495), (306, 72440), (340, 65196), (360, 61574), (408, 54330), (510, 43464), (612, 36220), (680, 32598), (720, 30787), (765, 28976), (816, 27165), (1020, 21732), (1224, 18110), (1360, 16299), (1530, 14488), (1811, 12240), (2040, 10866), (2448, 9055), (3060, 7244), (3622, 6120), (4080, 5433)]