228331680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{475691}}^1$

素因数の和:475709

約数の個数: 48

約数和(自身を含む): 719246304

約数和(自身を除く): 490914624

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, 475691, 951382, 1427073, 1902764, 2378455, 2854146, 3805528, 4756910, 5708292, 7135365, 7611056, 9513820, 11416584, 14270730, 15222112, 19027640, 22833168, 28541460, 38055280, 45666336, 57082920, 76110560, 114165840, 228331680]

約数ペア:

[(1, 228331680), (2, 114165840), (3, 76110560), (4, 57082920), (5, 45666336), (6, 38055280), (8, 28541460), (10, 22833168), (12, 19027640), (15, 15222112), (16, 14270730), (20, 11416584), (24, 9513820), (30, 7611056), (32, 7135365), (40, 5708292), (48, 4756910), (60, 3805528), (80, 2854146), (96, 2378455), (120, 1902764), (160, 1427073), (240, 951382), (480, 475691)]