98405640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{273349}}^1$

素因数の和:273366

約数の個数: 48

約数和(自身を含む): 319819500

約数和(自身を除く): 221413860

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, 273349, 546698, 820047, 1093396, 1366745, 1640094, 2186792, 2460141, 2733490, 3280188, 4100235, 4920282, 5466980, 6560376, 8200470, 9840564, 10933960, 12300705, 16400940, 19681128, 24601410, 32801880, 49202820, 98405640]

約数ペア:

[(1, 98405640), (2, 49202820), (3, 32801880), (4, 24601410), (5, 19681128), (6, 16400940), (8, 12300705), (9, 10933960), (10, 9840564), (12, 8200470), (15, 6560376), (18, 5466980), (20, 4920282), (24, 4100235), (30, 3280188), (36, 2733490), (40, 2460141), (45, 2186792), (60, 1640094), (72, 1366745), (90, 1093396), (120, 820047), (180, 546698), (360, 273349)]