64110780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{356171}}^1$

素因数の和:356186

約数の個数: 36

約数和(自身を含む): 194469912

約数和(自身を除く): 130359132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 356171, 712342, 1068513, 1424684, 1780855, 2137026, 3205539, 3561710, 4274052, 5342565, 6411078, 7123420, 10685130, 12822156, 16027695, 21370260, 32055390, 64110780]

約数ペア:

[(1, 64110780), (2, 32055390), (3, 21370260), (4, 16027695), (5, 12822156), (6, 10685130), (9, 7123420), (10, 6411078), (12, 5342565), (15, 4274052), (18, 3561710), (20, 3205539), (30, 2137026), (36, 1780855), (45, 1424684), (60, 1068513), (90, 712342), (180, 356171)]