73995840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25693}}^1$

素因数の和:25716

約数の個数: 84

約数和(自身を含む): 254524764

約数和(自身を除く): 180528924

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25693, 51386, 77079, 102772, 128465, 154158, 205544, 231237, 256930, 308316, 385395, 411088, 462474, 513860, 616632, 770790, 822176, 924948, 1027720, 1156185, 1233264, 1541580, 1644352, 1849896, 2055440, 2312370, 2466528, 3083160, 3699792, 4110880, 4624740, 4933056, 6166320, 7399584, 8221760, 9249480, 12332640, 14799168, 18498960, 24665280, 36997920, 73995840]

約数ペア:

[(1, 73995840), (2, 36997920), (3, 24665280), (4, 18498960), (5, 14799168), (6, 12332640), (8, 9249480), (9, 8221760), (10, 7399584), (12, 6166320), (15, 4933056), (16, 4624740), (18, 4110880), (20, 3699792), (24, 3083160), (30, 2466528), (32, 2312370), (36, 2055440), (40, 1849896), (45, 1644352), (48, 1541580), (60, 1233264), (64, 1156185), (72, 1027720), (80, 924948), (90, 822176), (96, 770790), (120, 616632), (144, 513860), (160, 462474), (180, 411088), (192, 385395), (240, 308316), (288, 256930), (320, 231237), (360, 205544), (480, 154158), (576, 128465), (720, 102772), (960, 77079), (1440, 51386), (2880, 25693)]