197680920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2741}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 594246240

約数和(自身を除く): 396565320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 2741, 3005, 3606, 4808, 5482, 6010, 7212, 8223, 9015, 10964, 12020, 13705, 14424, 16446, 18030, 21928, 24040, 27410, 32892, 36060, 41115, 54820, 65784, 72120, 82230, 109640, 164460, 328920, 1647341, 3294682, 4942023, 6589364, 8236705, 9884046, 13178728, 16473410, 19768092, 24710115, 32946820, 39536184, 49420230, 65893640, 98840460, 197680920]

約数ペア:

[(1, 197680920), (2, 98840460), (3, 65893640), (4, 49420230), (5, 39536184), (6, 32946820), (8, 24710115), (10, 19768092), (12, 16473410), (15, 13178728), (20, 9884046), (24, 8236705), (30, 6589364), (40, 4942023), (60, 3294682), (120, 1647341), (601, 328920), (1202, 164460), (1803, 109640), (2404, 82230), (2741, 72120), (3005, 65784), (3606, 54820), (4808, 41115), (5482, 36060), (6010, 32892), (7212, 27410), (8223, 24040), (9015, 21928), (10964, 18030), (12020, 16446), (13705, 14424)]