164119680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28493}}^1$

素因数の和:28518

約数の個数: 96

約数和(自身を含む): 566745660

約数和(自身を除く): 402625980

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28493, 56986, 85479, 113972, 142465, 170958, 227944, 256437, 284930, 341916, 427395, 455888, 512874, 569860, 683832, 854790, 911776, 1025748, 1139720, 1282185, 1367664, 1709580, 1823552, 2051496, 2279440, 2564370, 2735328, 3419160, 3647104, 4102992, 4558880, 5128740, 5470656, 6838320, 8205984, 9117760, 10257480, 10941312, 13676640, 16411968, 18235520, 20514960, 27353280, 32823936, 41029920, 54706560, 82059840, 164119680]

約数ペア:

[(1, 164119680), (2, 82059840), (3, 54706560), (4, 41029920), (5, 32823936), (6, 27353280), (8, 20514960), (9, 18235520), (10, 16411968), (12, 13676640), (15, 10941312), (16, 10257480), (18, 9117760), (20, 8205984), (24, 6838320), (30, 5470656), (32, 5128740), (36, 4558880), (40, 4102992), (45, 3647104), (48, 3419160), (60, 2735328), (64, 2564370), (72, 2279440), (80, 2051496), (90, 1823552), (96, 1709580), (120, 1367664), (128, 1282185), (144, 1139720), (160, 1025748), (180, 911776), (192, 854790), (240, 683832), (288, 569860), (320, 512874), (360, 455888), (384, 427395), (480, 341916), (576, 284930), (640, 256437), (720, 227944), (960, 170958), (1152, 142465), (1440, 113972), (1920, 85479), (2880, 56986), (5760, 28493)]