208086240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{433513}}^1$

素因数の和:433531

約数の個数: 48

約数和(自身を含む): 655473168

約数和(自身を除く): 447386928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 433513, 867026, 1300539, 1734052, 2167565, 2601078, 3468104, 4335130, 5202156, 6502695, 6936208, 8670260, 10404312, 13005390, 13872416, 17340520, 20808624, 26010780, 34681040, 41617248, 52021560, 69362080, 104043120, 208086240]

約数ペア:

[(1, 208086240), (2, 104043120), (3, 69362080), (4, 52021560), (5, 41617248), (6, 34681040), (8, 26010780), (10, 20808624), (12, 17340520), (15, 13872416), (16, 13005390), (20, 10404312), (24, 8670260), (30, 6936208), (32, 6502695), (40, 5202156), (48, 4335130), (60, 3468104), (80, 2601078), (96, 2167565), (120, 1734052), (160, 1300539), (240, 867026), (480, 433513)]