156712447040

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1278659}}^1$

素因数の和:1279059

約数の個数: 56

約数和(自身を含む): 374146145280

約数和(自身を除く): 217433698240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 12256, 15320, 24512, 30640, 61280, 122560, 1278659, 2557318, 5114636, 6393295, 10229272, 12786590, 20458544, 25573180, 40917088, 51146360, 81834176, 102292720, 204585440, 409170880, 489726397, 979452794, 1958905588, 2448631985, 3917811176, 4897263970, 7835622352, 9794527940, 15671244704, 19589055880, 31342489408, 39178111760, 78356223520, 156712447040]

約数ペア:

[(1, 156712447040), (2, 78356223520), (4, 39178111760), (5, 31342489408), (8, 19589055880), (10, 15671244704), (16, 9794527940), (20, 7835622352), (32, 4897263970), (40, 3917811176), (64, 2448631985), (80, 1958905588), (160, 979452794), (320, 489726397), (383, 409170880), (766, 204585440), (1532, 102292720), (1915, 81834176), (3064, 51146360), (3830, 40917088), (6128, 25573180), (7660, 20458544), (12256, 12786590), (15320, 10229272), (24512, 6393295), (30640, 5114636), (61280, 2557318), (122560, 1278659)]