30066240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31319}}^1$

素因数の和:31339

約数の個数: 56

約数和(自身を含む): 95463360

約数和(自身を除く): 65397120

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, 31319, 62638, 93957, 125276, 156595, 187914, 250552, 313190, 375828, 469785, 501104, 626380, 751656, 939570, 1002208, 1252760, 1503312, 1879140, 2004416, 2505520, 3006624, 3758280, 5011040, 6013248, 7516560, 10022080, 15033120, 30066240]

約数ペア:

[(1, 30066240), (2, 15033120), (3, 10022080), (4, 7516560), (5, 6013248), (6, 5011040), (8, 3758280), (10, 3006624), (12, 2505520), (15, 2004416), (16, 1879140), (20, 1503312), (24, 1252760), (30, 1002208), (32, 939570), (40, 751656), (48, 626380), (60, 501104), (64, 469785), (80, 375828), (96, 313190), (120, 250552), (160, 187914), (192, 156595), (240, 125276), (320, 93957), (480, 62638), (960, 31319)]