829190520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{255923}}^1$

素因数の和:255946

約数の個数: 80

約数和(自身を含む): 2787012360

約数和(自身を除く): 1957821840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 255923, 511846, 767769, 1023692, 1279615, 1535538, 2047384, 2303307, 2559230, 3071076, 3838845, 4606614, 5118460, 6142152, 6909921, 7677690, 9213228, 10236920, 11516535, 13819842, 15355380, 18426456, 20729763, 23033070, 27639684, 30710760, 34549605, 41459526, 46066140, 55279368, 69099210, 82919052, 92132280, 103648815, 138198420, 165838104, 207297630, 276396840, 414595260, 829190520]

約数ペア:

[(1, 829190520), (2, 414595260), (3, 276396840), (4, 207297630), (5, 165838104), (6, 138198420), (8, 103648815), (9, 92132280), (10, 82919052), (12, 69099210), (15, 55279368), (18, 46066140), (20, 41459526), (24, 34549605), (27, 30710760), (30, 27639684), (36, 23033070), (40, 20729763), (45, 18426456), (54, 15355380), (60, 13819842), (72, 11516535), (81, 10236920), (90, 9213228), (108, 7677690), (120, 6909921), (135, 6142152), (162, 5118460), (180, 4606614), (216, 3838845), (270, 3071076), (324, 2559230), (360, 2303307), (405, 2047384), (540, 1535538), (648, 1279615), (810, 1023692), (1080, 767769), (1620, 511846), (3240, 255923)]