132785120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63839}}^1$

素因数の和:63867

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 205056160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 63839, 127678, 255356, 319195, 510712, 638390, 829907, 1021424, 1276780, 1659814, 2042848, 2553560, 3319628, 4149535, 5107120, 6639256, 8299070, 10214240, 13278512, 16598140, 26557024, 33196280, 66392560, 132785120]

約数ペア:

[(1, 132785120), (2, 66392560), (4, 33196280), (5, 26557024), (8, 16598140), (10, 13278512), (13, 10214240), (16, 8299070), (20, 6639256), (26, 5107120), (32, 4149535), (40, 3319628), (52, 2553560), (65, 2042848), (80, 1659814), (104, 1276780), (130, 1021424), (160, 829907), (208, 638390), (260, 510712), (416, 319195), (520, 255356), (1040, 127678), (2080, 63839)]