139852560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{582719}}^1$

素因数の和:582735

約数の個数: 40

約数和(自身を含む): 433543680

約数和(自身を除く): 293691120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 582719, 1165438, 1748157, 2330876, 2913595, 3496314, 4661752, 5827190, 6992628, 8740785, 9323504, 11654380, 13985256, 17481570, 23308760, 27970512, 34963140, 46617520, 69926280, 139852560]

約数ペア:

[(1, 139852560), (2, 69926280), (3, 46617520), (4, 34963140), (5, 27970512), (6, 23308760), (8, 17481570), (10, 13985256), (12, 11654380), (15, 9323504), (16, 8740785), (20, 6992628), (24, 5827190), (30, 4661752), (40, 3496314), (48, 2913595), (60, 2330876), (80, 1748157), (120, 1165438), (240, 582719)]