196890480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91153}}^1$

素因数の和:91175

約数の個数: 80

約数和(自身を含む): 678185760

約数和(自身を除く): 481295280

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, 91153, 182306, 273459, 364612, 455765, 546918, 729224, 820377, 911530, 1093836, 1367295, 1458448, 1640754, 1823060, 2187672, 2461131, 2734590, 3281508, 3646120, 4101885, 4375344, 4922262, 5469180, 6563016, 7292240, 8203770, 9844524, 10938360, 12305655, 13126032, 16407540, 19689048, 21876720, 24611310, 32815080, 39378096, 49222620, 65630160, 98445240, 196890480]

約数ペア:

[(1, 196890480), (2, 98445240), (3, 65630160), (4, 49222620), (5, 39378096), (6, 32815080), (8, 24611310), (9, 21876720), (10, 19689048), (12, 16407540), (15, 13126032), (16, 12305655), (18, 10938360), (20, 9844524), (24, 8203770), (27, 7292240), (30, 6563016), (36, 5469180), (40, 4922262), (45, 4375344), (48, 4101885), (54, 3646120), (60, 3281508), (72, 2734590), (80, 2461131), (90, 2187672), (108, 1823060), (120, 1640754), (135, 1458448), (144, 1367295), (180, 1093836), (216, 911530), (240, 820377), (270, 729224), (360, 546918), (432, 455765), (540, 364612), (720, 273459), (1080, 182306), (2160, 91153)]