98677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411157}}^1$

素因数の和:411173

約数の個数: 40

約数和(自身を含む): 305901552

約数和(自身を除く): 207223872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411157, 822314, 1233471, 1644628, 2055785, 2466942, 3289256, 4111570, 4933884, 6167355, 6578512, 8223140, 9867768, 12334710, 16446280, 19735536, 24669420, 32892560, 49338840, 98677680]

約数ペア:

[(1, 98677680), (2, 49338840), (3, 32892560), (4, 24669420), (5, 19735536), (6, 16446280), (8, 12334710), (10, 9867768), (12, 8223140), (15, 6578512), (16, 6167355), (20, 4933884), (24, 4111570), (30, 3289256), (40, 2466942), (48, 2055785), (60, 1644628), (80, 1233471), (120, 822314), (240, 411157)]