70945920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 249420600

約数和(自身を除く): 178474680

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, 64, 72, 80, 90, 96, 109, 113, 120, 128, 144, 160, 180, 192, 218, 226, 240, 288, 320, 327, 339, 360, 384, 436, 452, 480, 545, 565, 576, 640, 654, 678, 720, 872, 904, 960, 981, 1017, 1090, 1130, 1152, 1308, 1356, 1440, 1635, 1695, 1744, 1808, 1920, 1962, 2034, 2180, 2260, 2616, 2712, 2880, 3270, 3390, 3488, 3616, 3924, 4068, 4360, 4520, 4905, 5085, 5232, 5424, 5760, 6540, 6780, 6976, 7232, 7848, 8136, 8720, 9040, 9810, 10170, 10464, 10848, 12317, 13080, 13560, 13952, 14464, 15696, 16272, 17440, 18080, 19620, 20340, 20928, 21696, 24634, 26160, 27120, 31392, 32544, 34880, 36160, 36951, 39240, 40680, 41856, 43392, 49268, 52320, 54240, 61585, 62784, 65088, 69760, 72320, 73902, 78480, 81360, 98536, 104640, 108480, 110853, 123170, 125568, 130176, 147804, 156960, 162720, 184755, 197072, 209280, 216960, 221706, 246340, 295608, 313920, 325440, 369510, 394144, 443412, 492680, 554265, 591216, 627840, 650880, 739020, 788288, 886824, 985360, 1108530, 1182432, 1478040, 1576576, 1773648, 1970720, 2217060, 2364864, 2956080, 3547296, 3941440, 4434120, 4729728, 5912160, 7094592, 7882880, 8868240, 11824320, 14189184, 17736480, 23648640, 35472960, 70945920]

約数ペア:

[(1, 70945920), (2, 35472960), (3, 23648640), (4, 17736480), (5, 14189184), (6, 11824320), (8, 8868240), (9, 7882880), (10, 7094592), (12, 5912160), (15, 4729728), (16, 4434120), (18, 3941440), (20, 3547296), (24, 2956080), (30, 2364864), (32, 2217060), (36, 1970720), (40, 1773648), (45, 1576576), (48, 1478040), (60, 1182432), (64, 1108530), (72, 985360), (80, 886824), (90, 788288), (96, 739020), (109, 650880), (113, 627840), (120, 591216), (128, 554265), (144, 492680), (160, 443412), (180, 394144), (192, 369510), (218, 325440), (226, 313920), (240, 295608), (288, 246340), (320, 221706), (327, 216960), (339, 209280), (360, 197072), (384, 184755), (436, 162720), (452, 156960), (480, 147804), (545, 130176), (565, 125568), (576, 123170), (640, 110853), (654, 108480), (678, 104640), (720, 98536), (872, 81360), (904, 78480), (960, 73902), (981, 72320), (1017, 69760), (1090, 65088), (1130, 62784), (1152, 61585), (1308, 54240), (1356, 52320), (1440, 49268), (1635, 43392), (1695, 41856), (1744, 40680), (1808, 39240), (1920, 36951), (1962, 36160), (2034, 34880), (2180, 32544), (2260, 31392), (2616, 27120), (2712, 26160), (2880, 24634), (3270, 21696), (3390, 20928), (3488, 20340), (3616, 19620), (3924, 18080), (4068, 17440), (4360, 16272), (4520, 15696), (4905, 14464), (5085, 13952), (5232, 13560), (5424, 13080), (5760, 12317), (6540, 10848), (6780, 10464), (6976, 10170), (7232, 9810), (7848, 9040), (8136, 8720)]