422823360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{440441}}^1$

素因数の和:440461

約数の個数: 56

約数和(自身を含む): 1342467216

約数和(自身を除く): 919643856

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, 440441, 880882, 1321323, 1761764, 2202205, 2642646, 3523528, 4404410, 5285292, 6606615, 7047056, 8808820, 10570584, 13213230, 14094112, 17617640, 21141168, 26426460, 28188224, 35235280, 42282336, 52852920, 70470560, 84564672, 105705840, 140941120, 211411680, 422823360]

約数ペア:

[(1, 422823360), (2, 211411680), (3, 140941120), (4, 105705840), (5, 84564672), (6, 70470560), (8, 52852920), (10, 42282336), (12, 35235280), (15, 28188224), (16, 26426460), (20, 21141168), (24, 17617640), (30, 14094112), (32, 13213230), (40, 10570584), (48, 8808820), (60, 7047056), (64, 6606615), (80, 5285292), (96, 4404410), (120, 3523528), (160, 2642646), (192, 2202205), (240, 1761764), (320, 1321323), (480, 880882), (960, 440441)]