122930880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{128053}}^1$

素因数の和:128073

約数の個数: 56

約数和(自身を含む): 390308592

約数和(自身を除く): 267377712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 128053, 256106, 384159, 512212, 640265, 768318, 1024424, 1280530, 1536636, 1920795, 2048848, 2561060, 3073272, 3841590, 4097696, 5122120, 6146544, 7683180, 8195392, 10244240, 12293088, 15366360, 20488480, 24586176, 30732720, 40976960, 61465440, 122930880]

約数ペア:

[(1, 122930880), (2, 61465440), (3, 40976960), (4, 30732720), (5, 24586176), (6, 20488480), (8, 15366360), (10, 12293088), (12, 10244240), (15, 8195392), (16, 7683180), (20, 6146544), (24, 5122120), (30, 4097696), (32, 3841590), (40, 3073272), (48, 2561060), (60, 2048848), (64, 1920795), (80, 1536636), (96, 1280530), (120, 1024424), (160, 768318), (192, 640265), (240, 512212), (320, 384159), (480, 256106), (960, 128053)]