891192240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{412589}}^1$

素因数の和:412611

約数の個数: 80

約数和(自身を含む): 3069669600

約数和(自身を除く): 2178477360

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, 412589, 825178, 1237767, 1650356, 2062945, 2475534, 3300712, 3713301, 4125890, 4951068, 6188835, 6601424, 7426602, 8251780, 9902136, 11139903, 12377670, 14853204, 16503560, 18566505, 19804272, 22279806, 24755340, 29706408, 33007120, 37133010, 44559612, 49510680, 55699515, 59412816, 74266020, 89119224, 99021360, 111399030, 148532040, 178238448, 222798060, 297064080, 445596120, 891192240]

約数ペア:

[(1, 891192240), (2, 445596120), (3, 297064080), (4, 222798060), (5, 178238448), (6, 148532040), (8, 111399030), (9, 99021360), (10, 89119224), (12, 74266020), (15, 59412816), (16, 55699515), (18, 49510680), (20, 44559612), (24, 37133010), (27, 33007120), (30, 29706408), (36, 24755340), (40, 22279806), (45, 19804272), (48, 18566505), (54, 16503560), (60, 14853204), (72, 12377670), (80, 11139903), (90, 9902136), (108, 8251780), (120, 7426602), (135, 6601424), (144, 6188835), (180, 4951068), (216, 4125890), (240, 3713301), (270, 3300712), (360, 2475534), (432, 2062945), (540, 1650356), (720, 1237767), (1080, 825178), (2160, 412589)]