775109520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{358847}}^1$

素因数の和:358869

約数の個数: 80

約数和(自身を含む): 2669829120

約数和(自身を除く): 1894719600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 358847, 717694, 1076541, 1435388, 1794235, 2153082, 2870776, 3229623, 3588470, 4306164, 5382705, 5741552, 6459246, 7176940, 8612328, 9688869, 10765410, 12918492, 14353880, 16148115, 17224656, 19377738, 21530820, 25836984, 28707760, 32296230, 38755476, 43061640, 48444345, 51673968, 64592460, 77510952, 86123280, 96888690, 129184920, 155021904, 193777380, 258369840, 387554760, 775109520]

約数ペア:

[(1, 775109520), (2, 387554760), (3, 258369840), (4, 193777380), (5, 155021904), (6, 129184920), (8, 96888690), (9, 86123280), (10, 77510952), (12, 64592460), (15, 51673968), (16, 48444345), (18, 43061640), (20, 38755476), (24, 32296230), (27, 28707760), (30, 25836984), (36, 21530820), (40, 19377738), (45, 17224656), (48, 16148115), (54, 14353880), (60, 12918492), (72, 10765410), (80, 9688869), (90, 8612328), (108, 7176940), (120, 6459246), (135, 5741552), (144, 5382705), (180, 4306164), (216, 3588470), (240, 3229623), (270, 2870776), (360, 2153082), (432, 1794235), (540, 1435388), (720, 1076541), (1080, 717694), (2160, 358847)]