2823120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 9731520

約数和(自身を除く): 6908400

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, 1307, 2160, 2614, 3921, 5228, 6535, 7842, 10456, 11763, 13070, 15684, 19605, 20912, 23526, 26140, 31368, 35289, 39210, 47052, 52280, 58815, 62736, 70578, 78420, 94104, 104560, 117630, 141156, 156840, 176445, 188208, 235260, 282312, 313680, 352890, 470520, 564624, 705780, 941040, 1411560, 2823120]

約数ペア:

[(1, 2823120), (2, 1411560), (3, 941040), (4, 705780), (5, 564624), (6, 470520), (8, 352890), (9, 313680), (10, 282312), (12, 235260), (15, 188208), (16, 176445), (18, 156840), (20, 141156), (24, 117630), (27, 104560), (30, 94104), (36, 78420), (40, 70578), (45, 62736), (48, 58815), (54, 52280), (60, 47052), (72, 39210), (80, 35289), (90, 31368), (108, 26140), (120, 23526), (135, 20912), (144, 19605), (180, 15684), (216, 13070), (240, 11763), (270, 10456), (360, 7842), (432, 6535), (540, 5228), (720, 3921), (1080, 2614), (1307, 2160)]