26789520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111623}}^1$

素因数の和:111639

約数の個数: 40

約数和(自身を含む): 83048256

約数和(自身を除く): 56258736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111623, 223246, 334869, 446492, 558115, 669738, 892984, 1116230, 1339476, 1674345, 1785968, 2232460, 2678952, 3348690, 4464920, 5357904, 6697380, 8929840, 13394760, 26789520]

約数ペア:

[(1, 26789520), (2, 13394760), (3, 8929840), (4, 6697380), (5, 5357904), (6, 4464920), (8, 3348690), (10, 2678952), (12, 2232460), (15, 1785968), (16, 1674345), (20, 1339476), (24, 1116230), (30, 892984), (40, 669738), (48, 558115), (60, 446492), (80, 334869), (120, 223246), (240, 111623)]