296959460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11719}}^1$

素因数の和:11916

約数の個数: 48

約数和(自身を含む): 716701440

約数和(自身を除く): 419741980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 11719, 12670, 23438, 25340, 46876, 58595, 82033, 117190, 164066, 234380, 328132, 410165, 820330, 1640660, 2121139, 4242278, 8484556, 10605695, 14847973, 21211390, 29695946, 42422780, 59391892, 74239865, 148479730, 296959460]

約数ペア:

[(1, 296959460), (2, 148479730), (4, 74239865), (5, 59391892), (7, 42422780), (10, 29695946), (14, 21211390), (20, 14847973), (28, 10605695), (35, 8484556), (70, 4242278), (140, 2121139), (181, 1640660), (362, 820330), (724, 410165), (905, 328132), (1267, 234380), (1810, 164066), (2534, 117190), (3620, 82033), (5068, 58595), (6335, 46876), (11719, 25340), (12670, 23438)]