105383040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7870

約数の個数: 128

約数和(自身を含む): 383944320

約数和(自身を除く): 278561280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 7841, 13440, 15682, 23523, 31364, 39205, 47046, 54887, 62728, 78410, 94092, 109774, 117615, 125456, 156820, 164661, 188184, 219548, 235230, 250912, 274435, 313640, 329322, 376368, 439096, 470460, 501824, 548870, 627280, 658644, 752736, 823305, 878192, 940920, 1003648, 1097740, 1254560, 1317288, 1505472, 1646610, 1756384, 1881840, 2195480, 2509120, 2634576, 3010944, 3293220, 3512768, 3763680, 4390960, 5018240, 5269152, 6586440, 7025536, 7527360, 8781920, 10538304, 13172880, 15054720, 17563840, 21076608, 26345760, 35127680, 52691520, 105383040]

約数ペア:

[(1, 105383040), (2, 52691520), (3, 35127680), (4, 26345760), (5, 21076608), (6, 17563840), (7, 15054720), (8, 13172880), (10, 10538304), (12, 8781920), (14, 7527360), (15, 7025536), (16, 6586440), (20, 5269152), (21, 5018240), (24, 4390960), (28, 3763680), (30, 3512768), (32, 3293220), (35, 3010944), (40, 2634576), (42, 2509120), (48, 2195480), (56, 1881840), (60, 1756384), (64, 1646610), (70, 1505472), (80, 1317288), (84, 1254560), (96, 1097740), (105, 1003648), (112, 940920), (120, 878192), (128, 823305), (140, 752736), (160, 658644), (168, 627280), (192, 548870), (210, 501824), (224, 470460), (240, 439096), (280, 376368), (320, 329322), (336, 313640), (384, 274435), (420, 250912), (448, 235230), (480, 219548), (560, 188184), (640, 164661), (672, 156820), (840, 125456), (896, 117615), (960, 109774), (1120, 94092), (1344, 78410), (1680, 62728), (1920, 54887), (2240, 47046), (2688, 39205), (3360, 31364), (4480, 23523), (6720, 15682), (7841, 13440)]