392613120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 1373187816

約数和(自身を除く): 980574696

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, 173, 180, 192, 197, 240, 256, 288, 320, 346, 360, 384, 394, 480, 519, 576, 591, 640, 692, 720, 768, 788, 865, 960, 985, 1038, 1152, 1182, 1280, 1384, 1440, 1557, 1576, 1730, 1773, 1920, 1970, 2076, 2304, 2364, 2595, 2768, 2880, 2955, 3114, 3152, 3460, 3546, 3840, 3940, 4152, 4728, 5190, 5536, 5760, 5910, 6228, 6304, 6920, 7092, 7785, 7880, 8304, 8865, 9456, 10380, 11072, 11520, 11820, 12456, 12608, 13840, 14184, 15570, 15760, 16608, 17730, 18912, 20760, 22144, 23640, 24912, 25216, 27680, 28368, 31140, 31520, 33216, 34081, 35460, 37824, 41520, 44288, 47280, 49824, 50432, 55360, 56736, 62280, 63040, 66432, 68162, 70920, 75648, 83040, 94560, 99648, 102243, 110720, 113472, 124560, 126080, 132864, 136324, 141840, 151296, 166080, 170405, 189120, 199296, 204486, 221440, 226944, 249120, 252160, 272648, 283680, 306729, 332160, 340810, 378240, 398592, 408972, 453888, 498240, 511215, 545296, 567360, 613458, 664320, 681620, 756480, 817944, 996480, 1022430, 1090592, 1134720, 1226916, 1363240, 1533645, 1635888, 1992960, 2044860, 2181184, 2269440, 2453832, 2726480, 3067290, 3271776, 4089720, 4362368, 4907664, 5452960, 6134580, 6543552, 8179440, 8724736, 9815328, 10905920, 12269160, 13087104, 16358880, 19630656, 21811840, 24538320, 26174208, 32717760, 39261312, 43623680, 49076640, 65435520, 78522624, 98153280, 130871040, 196306560, 392613120]

約数ペア:

[(1, 392613120), (2, 196306560), (3, 130871040), (4, 98153280), (5, 78522624), (6, 65435520), (8, 49076640), (9, 43623680), (10, 39261312), (12, 32717760), (15, 26174208), (16, 24538320), (18, 21811840), (20, 19630656), (24, 16358880), (30, 13087104), (32, 12269160), (36, 10905920), (40, 9815328), (45, 8724736), (48, 8179440), (60, 6543552), (64, 6134580), (72, 5452960), (80, 4907664), (90, 4362368), (96, 4089720), (120, 3271776), (128, 3067290), (144, 2726480), (160, 2453832), (173, 2269440), (180, 2181184), (192, 2044860), (197, 1992960), (240, 1635888), (256, 1533645), (288, 1363240), (320, 1226916), (346, 1134720), (360, 1090592), (384, 1022430), (394, 996480), (480, 817944), (519, 756480), (576, 681620), (591, 664320), (640, 613458), (692, 567360), (720, 545296), (768, 511215), (788, 498240), (865, 453888), (960, 408972), (985, 398592), (1038, 378240), (1152, 340810), (1182, 332160), (1280, 306729), (1384, 283680), (1440, 272648), (1557, 252160), (1576, 249120), (1730, 226944), (1773, 221440), (1920, 204486), (1970, 199296), (2076, 189120), (2304, 170405), (2364, 166080), (2595, 151296), (2768, 141840), (2880, 136324), (2955, 132864), (3114, 126080), (3152, 124560), (3460, 113472), (3546, 110720), (3840, 102243), (3940, 99648), (4152, 94560), (4728, 83040), (5190, 75648), (5536, 70920), (5760, 68162), (5910, 66432), (6228, 63040), (6304, 62280), (6920, 56736), (7092, 55360), (7785, 50432), (7880, 49824), (8304, 47280), (8865, 44288), (9456, 41520), (10380, 37824), (11072, 35460), (11520, 34081), (11820, 33216), (12456, 31520), (12608, 31140), (13840, 28368), (14184, 27680), (15570, 25216), (15760, 24912), (16608, 23640), (17730, 22144), (18912, 20760)]