379968155440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89615131}}^1$

素因数の和:89615197

約数の個数: 40

約数和(自身を含む): 900094385808

約数和(自身を除く): 520126230368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 89615131, 179230262, 358460524, 448075655, 716921048, 896151310, 1433842096, 1792302620, 3584605240, 4749601943, 7169210480, 9499203886, 18998407772, 23748009715, 37996815544, 47496019430, 75993631088, 94992038860, 189984077720, 379968155440]

約数ペア:

[(1, 379968155440), (2, 189984077720), (4, 94992038860), (5, 75993631088), (8, 47496019430), (10, 37996815544), (16, 23748009715), (20, 18998407772), (40, 9499203886), (53, 7169210480), (80, 4749601943), (106, 3584605240), (212, 1792302620), (265, 1433842096), (424, 896151310), (530, 716921048), (848, 448075655), (1060, 358460524), (2120, 179230262), (4240, 89615131)]