154530240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{160969}}^1$

素因数の和:160989

約数の個数: 56

約数和(自身を含む): 490636560

約数和(自身を除く): 336106320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 160969, 321938, 482907, 643876, 804845, 965814, 1287752, 1609690, 1931628, 2414535, 2575504, 3219380, 3863256, 4829070, 5151008, 6438760, 7726512, 9658140, 10302016, 12877520, 15453024, 19316280, 25755040, 30906048, 38632560, 51510080, 77265120, 154530240]

約数ペア:

[(1, 154530240), (2, 77265120), (3, 51510080), (4, 38632560), (5, 30906048), (6, 25755040), (8, 19316280), (10, 15453024), (12, 12877520), (15, 10302016), (16, 9658140), (20, 7726512), (24, 6438760), (30, 5151008), (32, 4829070), (40, 3863256), (48, 3219380), (60, 2575504), (64, 2414535), (80, 1931628), (96, 1609690), (120, 1287752), (160, 965814), (192, 804845), (240, 643876), (320, 482907), (480, 321938), (960, 160969)]