143310080

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 346924032

約数和(自身を除く): 203613952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 515, 640, 824, 1030, 1087, 1280, 1648, 2060, 2174, 3296, 4120, 4348, 5435, 6592, 8240, 8696, 10870, 13184, 16480, 17392, 21740, 26368, 32960, 34784, 43480, 65920, 69568, 86960, 111961, 131840, 139136, 173920, 223922, 278272, 347840, 447844, 559805, 695680, 895688, 1119610, 1391360, 1791376, 2239220, 3582752, 4478440, 7165504, 8956880, 14331008, 17913760, 28662016, 35827520, 71655040, 143310080]

約数ペア:

[(1, 143310080), (2, 71655040), (4, 35827520), (5, 28662016), (8, 17913760), (10, 14331008), (16, 8956880), (20, 7165504), (32, 4478440), (40, 3582752), (64, 2239220), (80, 1791376), (103, 1391360), (128, 1119610), (160, 895688), (206, 695680), (256, 559805), (320, 447844), (412, 347840), (515, 278272), (640, 223922), (824, 173920), (1030, 139136), (1087, 131840), (1280, 111961), (1648, 86960), (2060, 69568), (2174, 65920), (3296, 43480), (4120, 34784), (4348, 32960), (5435, 26368), (6592, 21740), (8240, 17392), (8696, 16480), (10870, 13184)]