147991680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25693}}^1$

素因数の和:25718

約数の個数: 96

約数和(自身を含む): 511053660

約数和(自身を除く): 363061980

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, 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, 3288704, 3699792, 4110880, 4624740, 4933056, 6166320, 7399584, 8221760, 9249480, 9866112, 12332640, 14799168, 16443520, 18498960, 24665280, 29598336, 36997920, 49330560, 73995840, 147991680]

約数ペア:

[(1, 147991680), (2, 73995840), (3, 49330560), (4, 36997920), (5, 29598336), (6, 24665280), (8, 18498960), (9, 16443520), (10, 14799168), (12, 12332640), (15, 9866112), (16, 9249480), (18, 8221760), (20, 7399584), (24, 6166320), (30, 4933056), (32, 4624740), (36, 4110880), (40, 3699792), (45, 3288704), (48, 3083160), (60, 2466528), (64, 2312370), (72, 2055440), (80, 1849896), (90, 1644352), (96, 1541580), (120, 1233264), (128, 1156185), (144, 1027720), (160, 924948), (180, 822176), (192, 770790), (240, 616632), (288, 513860), (320, 462474), (360, 411088), (384, 385395), (480, 308316), (576, 256930), (640, 231237), (720, 205544), (960, 154158), (1152, 128465), (1440, 102772), (1920, 77079), (2880, 51386), (5760, 25693)]