425629440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36974

約数の個数: 108

約数和(自身を含む): 1472673384

約数和(自身を除く): 1047043944

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 36947, 73894, 110841, 147788, 184735, 221682, 295576, 332523, 369470, 443364, 554205, 591152, 665046, 738940, 886728, 1108410, 1182304, 1330092, 1477880, 1662615, 1773456, 2216820, 2364608, 2660184, 2955760, 3325230, 3546912, 4433640, 4729216, 5320368, 5911520, 6650460, 7093824, 8867280, 9458432, 10640736, 11823040, 13300920, 14187648, 17734560, 21281472, 23646080, 26601840, 28375296, 35469120, 42562944, 47292160, 53203680, 70938240, 85125888, 106407360, 141876480, 212814720, 425629440]

約数ペア:

[(1, 425629440), (2, 212814720), (3, 141876480), (4, 106407360), (5, 85125888), (6, 70938240), (8, 53203680), (9, 47292160), (10, 42562944), (12, 35469120), (15, 28375296), (16, 26601840), (18, 23646080), (20, 21281472), (24, 17734560), (30, 14187648), (32, 13300920), (36, 11823040), (40, 10640736), (45, 9458432), (48, 8867280), (60, 7093824), (64, 6650460), (72, 5911520), (80, 5320368), (90, 4729216), (96, 4433640), (120, 3546912), (128, 3325230), (144, 2955760), (160, 2660184), (180, 2364608), (192, 2216820), (240, 1773456), (256, 1662615), (288, 1477880), (320, 1330092), (360, 1182304), (384, 1108410), (480, 886728), (576, 738940), (640, 665046), (720, 591152), (768, 554205), (960, 443364), (1152, 369470), (1280, 332523), (1440, 295576), (1920, 221682), (2304, 184735), (2880, 147788), (3840, 110841), (5760, 73894), (11520, 36947)]