98979480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{274943}}^1$

素因数の和:274960

約数の個数: 48

約数和(自身を含む): 321684480

約数和(自身を除く): 222705000

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, 274943, 549886, 824829, 1099772, 1374715, 1649658, 2199544, 2474487, 2749430, 3299316, 4124145, 4948974, 5498860, 6598632, 8248290, 9897948, 10997720, 12372435, 16496580, 19795896, 24744870, 32993160, 49489740, 98979480]

約数ペア:

[(1, 98979480), (2, 49489740), (3, 32993160), (4, 24744870), (5, 19795896), (6, 16496580), (8, 12372435), (9, 10997720), (10, 9897948), (12, 8248290), (15, 6598632), (18, 5498860), (20, 4948974), (24, 4124145), (30, 3299316), (36, 2749430), (40, 2474487), (45, 2199544), (60, 1649658), (72, 1374715), (90, 1099772), (120, 824829), (180, 549886), (360, 274943)]