130115880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{361433}}^1$

素因数の和:361450

約数の個数: 48

約数和(自身を含む): 422877780

約数和(自身を除く): 292761900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 361433, 722866, 1084299, 1445732, 1807165, 2168598, 2891464, 3252897, 3614330, 4337196, 5421495, 6505794, 7228660, 8674392, 10842990, 13011588, 14457320, 16264485, 21685980, 26023176, 32528970, 43371960, 65057940, 130115880]

約数ペア:

[(1, 130115880), (2, 65057940), (3, 43371960), (4, 32528970), (5, 26023176), (6, 21685980), (8, 16264485), (9, 14457320), (10, 13011588), (12, 10842990), (15, 8674392), (18, 7228660), (20, 6505794), (24, 5421495), (30, 4337196), (36, 3614330), (40, 3252897), (45, 2891464), (60, 2168598), (72, 1807165), (90, 1445732), (120, 1084299), (180, 722866), (360, 361433)]