80834220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 173181780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1399, 1605, 1926, 2140, 2798, 2889, 3210, 3852, 4197, 4815, 5596, 5778, 6420, 6995, 8394, 9630, 11556, 12591, 13990, 14445, 16788, 19260, 20985, 25182, 27980, 28890, 37773, 41970, 50364, 57780, 62955, 75546, 83940, 125910, 149693, 151092, 188865, 251820, 299386, 377730, 449079, 598772, 748465, 755460, 898158, 1347237, 1496930, 1796316, 2245395, 2694474, 2993860, 4041711, 4490790, 5388948, 6736185, 8083422, 8981580, 13472370, 16166844, 20208555, 26944740, 40417110, 80834220]

約数ペア:

[(1, 80834220), (2, 40417110), (3, 26944740), (4, 20208555), (5, 16166844), (6, 13472370), (9, 8981580), (10, 8083422), (12, 6736185), (15, 5388948), (18, 4490790), (20, 4041711), (27, 2993860), (30, 2694474), (36, 2245395), (45, 1796316), (54, 1496930), (60, 1347237), (90, 898158), (107, 755460), (108, 748465), (135, 598772), (180, 449079), (214, 377730), (270, 299386), (321, 251820), (428, 188865), (535, 151092), (540, 149693), (642, 125910), (963, 83940), (1070, 75546), (1284, 62955), (1399, 57780), (1605, 50364), (1926, 41970), (2140, 37773), (2798, 28890), (2889, 27980), (3210, 25182), (3852, 20985), (4197, 19260), (4815, 16788), (5596, 14445), (5778, 13990), (6420, 12591), (6995, 11556), (8394, 9630)]