40812961680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56684669}}^1$

素因数の和:56684688

約数の個数: 60

約数和(自身を含む): 137063532060

約数和(自身を除く): 96250570380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56684669, 113369338, 170054007, 226738676, 283423345, 340108014, 453477352, 510162021, 566846690, 680216028, 850270035, 906954704, 1020324042, 1133693380, 1360432056, 1700540070, 2040648084, 2267386760, 2550810105, 2720864112, 3401080140, 4081296168, 4534773520, 5101620210, 6802160280, 8162592336, 10203240420, 13604320560, 20406480840, 40812961680]

約数ペア:

[(1, 40812961680), (2, 20406480840), (3, 13604320560), (4, 10203240420), (5, 8162592336), (6, 6802160280), (8, 5101620210), (9, 4534773520), (10, 4081296168), (12, 3401080140), (15, 2720864112), (16, 2550810105), (18, 2267386760), (20, 2040648084), (24, 1700540070), (30, 1360432056), (36, 1133693380), (40, 1020324042), (45, 906954704), (48, 850270035), (60, 680216028), (72, 566846690), (80, 510162021), (90, 453477352), (120, 340108014), (144, 283423345), (180, 226738676), (240, 170054007), (360, 113369338), (720, 56684669)]