8077712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33657137}}^1$

素因数の和:33657153

約数の個数: 40

約数和(自身を含む): 25040910672

約数和(自身を除く): 16963197792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33657137, 67314274, 100971411, 134628548, 168285685, 201942822, 269257096, 336571370, 403885644, 504857055, 538514192, 673142740, 807771288, 1009714110, 1346285480, 1615542576, 2019428220, 2692570960, 4038856440, 8077712880]

約数ペア:

[(1, 8077712880), (2, 4038856440), (3, 2692570960), (4, 2019428220), (5, 1615542576), (6, 1346285480), (8, 1009714110), (10, 807771288), (12, 673142740), (15, 538514192), (16, 504857055), (20, 403885644), (24, 336571370), (30, 269257096), (40, 201942822), (48, 168285685), (60, 134628548), (80, 100971411), (120, 67314274), (240, 33657137)]