17736480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 61621560

約数和(自身を除く): 43885080

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, 109, 113, 120, 144, 160, 180, 218, 226, 240, 288, 327, 339, 360, 436, 452, 480, 545, 565, 654, 678, 720, 872, 904, 981, 1017, 1090, 1130, 1308, 1356, 1440, 1635, 1695, 1744, 1808, 1962, 2034, 2180, 2260, 2616, 2712, 3270, 3390, 3488, 3616, 3924, 4068, 4360, 4520, 4905, 5085, 5232, 5424, 6540, 6780, 7848, 8136, 8720, 9040, 9810, 10170, 10464, 10848, 12317, 13080, 13560, 15696, 16272, 17440, 18080, 19620, 20340, 24634, 26160, 27120, 31392, 32544, 36951, 39240, 40680, 49268, 52320, 54240, 61585, 73902, 78480, 81360, 98536, 110853, 123170, 147804, 156960, 162720, 184755, 197072, 221706, 246340, 295608, 369510, 394144, 443412, 492680, 554265, 591216, 739020, 886824, 985360, 1108530, 1182432, 1478040, 1773648, 1970720, 2217060, 2956080, 3547296, 4434120, 5912160, 8868240, 17736480]

約数ペア:

[(1, 17736480), (2, 8868240), (3, 5912160), (4, 4434120), (5, 3547296), (6, 2956080), (8, 2217060), (9, 1970720), (10, 1773648), (12, 1478040), (15, 1182432), (16, 1108530), (18, 985360), (20, 886824), (24, 739020), (30, 591216), (32, 554265), (36, 492680), (40, 443412), (45, 394144), (48, 369510), (60, 295608), (72, 246340), (80, 221706), (90, 197072), (96, 184755), (109, 162720), (113, 156960), (120, 147804), (144, 123170), (160, 110853), (180, 98536), (218, 81360), (226, 78480), (240, 73902), (288, 61585), (327, 54240), (339, 52320), (360, 49268), (436, 40680), (452, 39240), (480, 36951), (545, 32544), (565, 31392), (654, 27120), (678, 26160), (720, 24634), (872, 20340), (904, 19620), (981, 18080), (1017, 17440), (1090, 16272), (1130, 15696), (1308, 13560), (1356, 13080), (1440, 12317), (1635, 10848), (1695, 10464), (1744, 10170), (1808, 9810), (1962, 9040), (2034, 8720), (2180, 8136), (2260, 7848), (2616, 6780), (2712, 6540), (3270, 5424), (3390, 5232), (3488, 5085), (3616, 4905), (3924, 4520), (4068, 4360)]