179443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23549}}^1$

素因数の和:23688

約数の個数: 48

約数和(自身を含む): 506419200

約数和(自身を除く): 326975820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 23549, 47098, 70647, 94196, 117745, 141294, 235490, 282588, 353235, 470980, 706470, 1412940, 2990723, 5981446, 8972169, 11962892, 14953615, 17944338, 29907230, 35888676, 44860845, 59814460, 89721690, 179443380]

約数ペア:

[(1, 179443380), (2, 89721690), (3, 59814460), (4, 44860845), (5, 35888676), (6, 29907230), (10, 17944338), (12, 14953615), (15, 11962892), (20, 8972169), (30, 5981446), (60, 2990723), (127, 1412940), (254, 706470), (381, 470980), (508, 353235), (635, 282588), (762, 235490), (1270, 141294), (1524, 117745), (1905, 94196), (2540, 70647), (3810, 47098), (7620, 23549)]