12214560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25465

約数の個数: 48

約数和(自身を含む): 38477376

約数和(自身を除く): 26262816

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, 25447, 50894, 76341, 101788, 127235, 152682, 203576, 254470, 305364, 381705, 407152, 508940, 610728, 763410, 814304, 1017880, 1221456, 1526820, 2035760, 2442912, 3053640, 4071520, 6107280, 12214560]

約数ペア:

[(1, 12214560), (2, 6107280), (3, 4071520), (4, 3053640), (5, 2442912), (6, 2035760), (8, 1526820), (10, 1221456), (12, 1017880), (15, 814304), (16, 763410), (20, 610728), (24, 508940), (30, 407152), (32, 381705), (40, 305364), (48, 254470), (60, 203576), (80, 152682), (96, 127235), (120, 101788), (160, 76341), (240, 50894), (480, 25447)]