30873120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64319}}^1$

素因数の和:64337

約数の個数: 48

約数和(自身を含む): 97251840

約数和(自身を除く): 66378720

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, 64319, 128638, 192957, 257276, 321595, 385914, 514552, 643190, 771828, 964785, 1029104, 1286380, 1543656, 1929570, 2058208, 2572760, 3087312, 3859140, 5145520, 6174624, 7718280, 10291040, 15436560, 30873120]

約数ペア:

[(1, 30873120), (2, 15436560), (3, 10291040), (4, 7718280), (5, 6174624), (6, 5145520), (8, 3859140), (10, 3087312), (12, 2572760), (15, 2058208), (16, 1929570), (20, 1543656), (24, 1286380), (30, 1029104), (32, 964785), (40, 771828), (48, 643190), (60, 514552), (80, 385914), (96, 321595), (120, 257276), (160, 192957), (240, 128638), (480, 64319)]