630814320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{876131}}^1$

素因数の和:876150

約数の個数: 60

約数和(自身を含む): 2118487176

約数和(自身を除く): 1487672856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 876131, 1752262, 2628393, 3504524, 4380655, 5256786, 7009048, 7885179, 8761310, 10513572, 13141965, 14018096, 15770358, 17522620, 21027144, 26283930, 31540716, 35045240, 39425895, 42054288, 52567860, 63081432, 70090480, 78851790, 105135720, 126162864, 157703580, 210271440, 315407160, 630814320]

約数ペア:

[(1, 630814320), (2, 315407160), (3, 210271440), (4, 157703580), (5, 126162864), (6, 105135720), (8, 78851790), (9, 70090480), (10, 63081432), (12, 52567860), (15, 42054288), (16, 39425895), (18, 35045240), (20, 31540716), (24, 26283930), (30, 21027144), (36, 17522620), (40, 15770358), (45, 14018096), (48, 13141965), (60, 10513572), (72, 8761310), (80, 7885179), (90, 7009048), (120, 5256786), (144, 4380655), (180, 3504524), (240, 2628393), (360, 1752262), (720, 876131)]