1031506240

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29573}}^1$

素因数の和:29699

約数の個数: 56

約数和(自身を含む): 2478892680

約数和(自身を除く): 1447386440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 17440, 29573, 34880, 59146, 118292, 147865, 236584, 295730, 473168, 591460, 946336, 1182920, 1892672, 2365840, 3223457, 4731680, 6446914, 9463360, 12893828, 16117285, 25787656, 32234570, 51575312, 64469140, 103150624, 128938280, 206301248, 257876560, 515753120, 1031506240]

約数ペア:

[(1, 1031506240), (2, 515753120), (4, 257876560), (5, 206301248), (8, 128938280), (10, 103150624), (16, 64469140), (20, 51575312), (32, 32234570), (40, 25787656), (64, 16117285), (80, 12893828), (109, 9463360), (160, 6446914), (218, 4731680), (320, 3223457), (436, 2365840), (545, 1892672), (872, 1182920), (1090, 946336), (1744, 591460), (2180, 473168), (3488, 295730), (4360, 236584), (6976, 147865), (8720, 118292), (17440, 59146), (29573, 34880)]