16928880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70537}}^1$

素因数の和:70553

約数の個数: 40

約数和(自身を含む): 52480272

約数和(自身を除く): 35551392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70537, 141074, 211611, 282148, 352685, 423222, 564296, 705370, 846444, 1058055, 1128592, 1410740, 1692888, 2116110, 2821480, 3385776, 4232220, 5642960, 8464440, 16928880]

約数ペア:

[(1, 16928880), (2, 8464440), (3, 5642960), (4, 4232220), (5, 3385776), (6, 2821480), (8, 2116110), (10, 1692888), (12, 1410740), (15, 1128592), (16, 1058055), (20, 846444), (24, 705370), (30, 564296), (40, 423222), (48, 352685), (60, 282148), (80, 211611), (120, 141074), (240, 70537)]