39887040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41549}}^1$

素因数の和:41569

約数の個数: 56

約数和(自身を含む): 126644400

約数和(自身を除く): 86757360

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, 41549, 83098, 124647, 166196, 207745, 249294, 332392, 415490, 498588, 623235, 664784, 830980, 997176, 1246470, 1329568, 1661960, 1994352, 2492940, 2659136, 3323920, 3988704, 4985880, 6647840, 7977408, 9971760, 13295680, 19943520, 39887040]

約数ペア:

[(1, 39887040), (2, 19943520), (3, 13295680), (4, 9971760), (5, 7977408), (6, 6647840), (8, 4985880), (10, 3988704), (12, 3323920), (15, 2659136), (16, 2492940), (20, 1994352), (24, 1661960), (30, 1329568), (32, 1246470), (40, 997176), (48, 830980), (60, 664784), (64, 623235), (80, 498588), (96, 415490), (120, 332392), (160, 249294), (192, 207745), (240, 166196), (320, 124647), (480, 83098), (960, 41549)]