76857420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24169}}^1$

素因数の和:24234

約数の個数: 48

約数和(自身を含む): 219270240

約数和(自身を除く): 142412820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 24169, 48338, 72507, 96676, 120845, 145014, 241690, 290028, 362535, 483380, 725070, 1280957, 1450140, 2561914, 3842871, 5123828, 6404785, 7685742, 12809570, 15371484, 19214355, 25619140, 38428710, 76857420]

約数ペア:

[(1, 76857420), (2, 38428710), (3, 25619140), (4, 19214355), (5, 15371484), (6, 12809570), (10, 7685742), (12, 6404785), (15, 5123828), (20, 3842871), (30, 2561914), (53, 1450140), (60, 1280957), (106, 725070), (159, 483380), (212, 362535), (265, 290028), (318, 241690), (530, 145014), (636, 120845), (795, 96676), (1060, 72507), (1590, 48338), (3180, 24169)]