141688920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17623}}^1$

素因数の和:17704

約数の個数: 64

約数和(自身を含む): 431435520

約数和(自身を除く): 289746600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 17623, 35246, 52869, 70492, 88115, 105738, 140984, 176230, 211476, 264345, 352460, 422952, 528690, 704920, 1057380, 1180741, 2114760, 2361482, 3542223, 4722964, 5903705, 7084446, 9445928, 11807410, 14168892, 17711115, 23614820, 28337784, 35422230, 47229640, 70844460, 141688920]

約数ペア:

[(1, 141688920), (2, 70844460), (3, 47229640), (4, 35422230), (5, 28337784), (6, 23614820), (8, 17711115), (10, 14168892), (12, 11807410), (15, 9445928), (20, 7084446), (24, 5903705), (30, 4722964), (40, 3542223), (60, 2361482), (67, 2114760), (120, 1180741), (134, 1057380), (201, 704920), (268, 528690), (335, 422952), (402, 352460), (536, 264345), (670, 211476), (804, 176230), (1005, 140984), (1340, 105738), (1608, 88115), (2010, 70492), (2680, 52869), (4020, 35246), (8040, 17623)]