145059840

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 156

約数和(自身を含む): 503451624

約数和(自身を除く): 358391784

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, 512, 576, 640, 720, 768, 787, 960, 1024, 1152, 1280, 1440, 1536, 1574, 1920, 2048, 2304, 2361, 2560, 2880, 3072, 3148, 3840, 3935, 4096, 4608, 4722, 5120, 5760, 6144, 6296, 7083, 7680, 7870, 9216, 9444, 10240, 11520, 11805, 12288, 12592, 14166, 15360, 15740, 18432, 18888, 20480, 23040, 23610, 25184, 28332, 30720, 31480, 35415, 36864, 37776, 46080, 47220, 50368, 56664, 61440, 62960, 70830, 75552, 92160, 94440, 100736, 113328, 125920, 141660, 151104, 184320, 188880, 201472, 226656, 251840, 283320, 302208, 377760, 402944, 453312, 503680, 566640, 604416, 755520, 805888, 906624, 1007360, 1133280, 1208832, 1511040, 1611776, 1813248, 2014720, 2266560, 2417664, 3022080, 3223552, 3626496, 4029440, 4533120, 4835328, 6044160, 7252992, 8058880, 9066240, 9670656, 12088320, 14505984, 16117760, 18132480, 24176640, 29011968, 36264960, 48353280, 72529920, 145059840]

約数ペア:

[(1, 145059840), (2, 72529920), (3, 48353280), (4, 36264960), (5, 29011968), (6, 24176640), (8, 18132480), (9, 16117760), (10, 14505984), (12, 12088320), (15, 9670656), (16, 9066240), (18, 8058880), (20, 7252992), (24, 6044160), (30, 4835328), (32, 4533120), (36, 4029440), (40, 3626496), (45, 3223552), (48, 3022080), (60, 2417664), (64, 2266560), (72, 2014720), (80, 1813248), (90, 1611776), (96, 1511040), (120, 1208832), (128, 1133280), (144, 1007360), (160, 906624), (180, 805888), (192, 755520), (240, 604416), (256, 566640), (288, 503680), (320, 453312), (360, 402944), (384, 377760), (480, 302208), (512, 283320), (576, 251840), (640, 226656), (720, 201472), (768, 188880), (787, 184320), (960, 151104), (1024, 141660), (1152, 125920), (1280, 113328), (1440, 100736), (1536, 94440), (1574, 92160), (1920, 75552), (2048, 70830), (2304, 62960), (2361, 61440), (2560, 56664), (2880, 50368), (3072, 47220), (3148, 46080), (3840, 37776), (3935, 36864), (4096, 35415), (4608, 31480), (4722, 30720), (5120, 28332), (5760, 25184), (6144, 23610), (6296, 23040), (7083, 20480), (7680, 18888), (7870, 18432), (9216, 15740), (9444, 15360), (10240, 14166), (11520, 12592), (11805, 12288)]