229870560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{478897}}^1$

素因数の和:478915

約数の個数: 48

約数和(自身を含む): 724093776

約数和(自身を除く): 494223216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 478897, 957794, 1436691, 1915588, 2394485, 2873382, 3831176, 4788970, 5746764, 7183455, 7662352, 9577940, 11493528, 14366910, 15324704, 19155880, 22987056, 28733820, 38311760, 45974112, 57467640, 76623520, 114935280, 229870560]

約数ペア:

[(1, 229870560), (2, 114935280), (3, 76623520), (4, 57467640), (5, 45974112), (6, 38311760), (8, 28733820), (10, 22987056), (12, 19155880), (15, 15324704), (16, 14366910), (20, 11493528), (24, 9577940), (30, 7662352), (32, 7183455), (40, 5746764), (48, 4788970), (60, 3831176), (80, 2873382), (96, 2394485), (120, 1915588), (160, 1436691), (240, 957794), (480, 478897)]