232021520

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^2\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 547324716

約数和(自身を除く): 315303196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 421, 664, 830, 842, 1328, 1660, 1684, 2105, 3320, 3368, 4210, 6640, 6736, 6889, 8420, 13778, 16840, 27556, 33680, 34445, 34943, 55112, 68890, 69886, 110224, 137780, 139772, 174715, 275560, 279544, 349430, 551120, 559088, 698860, 1397720, 2795440, 2900269, 5800538, 11601076, 14501345, 23202152, 29002690, 46404304, 58005380, 116010760, 232021520]

約数ペア:

[(1, 232021520), (2, 116010760), (4, 58005380), (5, 46404304), (8, 29002690), (10, 23202152), (16, 14501345), (20, 11601076), (40, 5800538), (80, 2900269), (83, 2795440), (166, 1397720), (332, 698860), (415, 559088), (421, 551120), (664, 349430), (830, 279544), (842, 275560), (1328, 174715), (1660, 139772), (1684, 137780), (2105, 110224), (3320, 69886), (3368, 68890), (4210, 55112), (6640, 34943), (6736, 34445), (6889, 33680), (8420, 27556), (13778, 16840)]