56335140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6721

約数の個数: 72

約数和(自身を含む): 174545280

約数和(自身を除く): 118210140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6659, 8460, 13318, 19977, 26636, 33295, 39954, 59931, 66590, 79908, 99885, 119862, 133180, 199770, 239724, 299655, 312973, 399540, 599310, 625946, 938919, 1198620, 1251892, 1564865, 1877838, 2816757, 3129730, 3755676, 4694595, 5633514, 6259460, 9389190, 11267028, 14083785, 18778380, 28167570, 56335140]

約数ペア:

[(1, 56335140), (2, 28167570), (3, 18778380), (4, 14083785), (5, 11267028), (6, 9389190), (9, 6259460), (10, 5633514), (12, 4694595), (15, 3755676), (18, 3129730), (20, 2816757), (30, 1877838), (36, 1564865), (45, 1251892), (47, 1198620), (60, 938919), (90, 625946), (94, 599310), (141, 399540), (180, 312973), (188, 299655), (235, 239724), (282, 199770), (423, 133180), (470, 119862), (564, 99885), (705, 79908), (846, 66590), (940, 59931), (1410, 39954), (1692, 33295), (2115, 26636), (2820, 19977), (4230, 13318), (6659, 8460)]