164850240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171719}}^1$

素因数の和:171739

約数の個数: 56

約数和(自身を含む): 523402560

約数和(自身を除く): 358552320

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, 171719, 343438, 515157, 686876, 858595, 1030314, 1373752, 1717190, 2060628, 2575785, 2747504, 3434380, 4121256, 5151570, 5495008, 6868760, 8242512, 10303140, 10990016, 13737520, 16485024, 20606280, 27475040, 32970048, 41212560, 54950080, 82425120, 164850240]

約数ペア:

[(1, 164850240), (2, 82425120), (3, 54950080), (4, 41212560), (5, 32970048), (6, 27475040), (8, 20606280), (10, 16485024), (12, 13737520), (15, 10990016), (16, 10303140), (20, 8242512), (24, 6868760), (30, 5495008), (32, 5151570), (40, 4121256), (48, 3434380), (60, 2747504), (64, 2575785), (80, 2060628), (96, 1717190), (120, 1373752), (160, 1030314), (192, 858595), (240, 686876), (320, 515157), (480, 343438), (960, 171719)]