57182940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2969}}^1$

素因数の和:3091

約数の個数: 72

約数和(自身を含む): 175134960

約数和(自身を除く): 117952020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2969, 3210, 3852, 4815, 5938, 6420, 8907, 9630, 11876, 14845, 17814, 19260, 26721, 29690, 35628, 44535, 53442, 59380, 89070, 106884, 133605, 178140, 267210, 317683, 534420, 635366, 953049, 1270732, 1588415, 1906098, 2859147, 3176830, 3812196, 4765245, 5718294, 6353660, 9530490, 11436588, 14295735, 19060980, 28591470, 57182940]

約数ペア:

[(1, 57182940), (2, 28591470), (3, 19060980), (4, 14295735), (5, 11436588), (6, 9530490), (9, 6353660), (10, 5718294), (12, 4765245), (15, 3812196), (18, 3176830), (20, 2859147), (30, 1906098), (36, 1588415), (45, 1270732), (60, 953049), (90, 635366), (107, 534420), (180, 317683), (214, 267210), (321, 178140), (428, 133605), (535, 106884), (642, 89070), (963, 59380), (1070, 53442), (1284, 44535), (1605, 35628), (1926, 29690), (2140, 26721), (2969, 19260), (3210, 17814), (3852, 14845), (4815, 11876), (5938, 9630), (6420, 8907)]