168950820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24919}}^1$

素因数の和:25044

約数の個数: 48

約数和(自身を含む): 477267840

約数和(自身を除く): 308317020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 24919, 49838, 74757, 99676, 124595, 149514, 249190, 299028, 373785, 498380, 747570, 1495140, 2815847, 5631694, 8447541, 11263388, 14079235, 16895082, 28158470, 33790164, 42237705, 56316940, 84475410, 168950820]

約数ペア:

[(1, 168950820), (2, 84475410), (3, 56316940), (4, 42237705), (5, 33790164), (6, 28158470), (10, 16895082), (12, 14079235), (15, 11263388), (20, 8447541), (30, 5631694), (60, 2815847), (113, 1495140), (226, 747570), (339, 498380), (452, 373785), (565, 299028), (678, 249190), (1130, 149514), (1356, 124595), (1695, 99676), (2260, 74757), (3390, 49838), (6780, 24919)]