76580820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7285

約数の個数: 72

約数和(自身を含む): 236265120

約数和(自身を除く): 159684300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 7211, 10620, 14422, 21633, 28844, 36055, 43266, 64899, 72110, 86532, 108165, 129798, 144220, 216330, 259596, 324495, 425449, 432660, 648990, 850898, 1276347, 1297980, 1701796, 2127245, 2552694, 3829041, 4254490, 5105388, 6381735, 7658082, 8508980, 12763470, 15316164, 19145205, 25526940, 38290410, 76580820]

約数ペア:

[(1, 76580820), (2, 38290410), (3, 25526940), (4, 19145205), (5, 15316164), (6, 12763470), (9, 8508980), (10, 7658082), (12, 6381735), (15, 5105388), (18, 4254490), (20, 3829041), (30, 2552694), (36, 2127245), (45, 1701796), (59, 1297980), (60, 1276347), (90, 850898), (118, 648990), (177, 432660), (180, 425449), (236, 324495), (295, 259596), (354, 216330), (531, 144220), (590, 129798), (708, 108165), (885, 86532), (1062, 72110), (1180, 64899), (1770, 43266), (2124, 36055), (2655, 28844), (3540, 21633), (5310, 14422), (7211, 10620)]