122816960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{54829}}^1$

素因数の和:54853

約数の個数: 56

約数和(自身を含む): 334243680

約数和(自身を除く): 211426720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 54829, 109658, 219316, 274145, 383803, 438632, 548290, 767606, 877264, 1096580, 1535212, 1754528, 1919015, 2193160, 3070424, 3509056, 3838030, 4386320, 6140848, 7676060, 8772640, 12281696, 15352120, 17545280, 24563392, 30704240, 61408480, 122816960]

約数ペア:

[(1, 122816960), (2, 61408480), (4, 30704240), (5, 24563392), (7, 17545280), (8, 15352120), (10, 12281696), (14, 8772640), (16, 7676060), (20, 6140848), (28, 4386320), (32, 3838030), (35, 3509056), (40, 3070424), (56, 2193160), (64, 1919015), (70, 1754528), (80, 1535212), (112, 1096580), (140, 877264), (160, 767606), (224, 548290), (280, 438632), (320, 383803), (448, 274145), (560, 219316), (1120, 109658), (2240, 54829)]