58561620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75079}}^1$

素因数の和:75104

約数の個数: 48

約数和(自身を含む): 176588160

約数和(自身を除く): 118026540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 75079, 150158, 225237, 300316, 375395, 450474, 750790, 900948, 976027, 1126185, 1501580, 1952054, 2252370, 2928081, 3904108, 4504740, 4880135, 5856162, 9760270, 11712324, 14640405, 19520540, 29280810, 58561620]

約数ペア:

[(1, 58561620), (2, 29280810), (3, 19520540), (4, 14640405), (5, 11712324), (6, 9760270), (10, 5856162), (12, 4880135), (13, 4504740), (15, 3904108), (20, 2928081), (26, 2252370), (30, 1952054), (39, 1501580), (52, 1126185), (60, 976027), (65, 900948), (78, 750790), (130, 450474), (156, 375395), (195, 300316), (260, 225237), (390, 150158), (780, 75079)]