127765740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45307}}^1$

素因数の和:45366

約数の個数: 48

約数和(自身を含む): 365363712

約数和(自身を除く): 237597972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 45307, 90614, 135921, 181228, 226535, 271842, 453070, 543684, 679605, 906140, 1359210, 2129429, 2718420, 4258858, 6388287, 8517716, 10647145, 12776574, 21294290, 25553148, 31941435, 42588580, 63882870, 127765740]

約数ペア:

[(1, 127765740), (2, 63882870), (3, 42588580), (4, 31941435), (5, 25553148), (6, 21294290), (10, 12776574), (12, 10647145), (15, 8517716), (20, 6388287), (30, 4258858), (47, 2718420), (60, 2129429), (94, 1359210), (141, 906140), (188, 679605), (235, 543684), (282, 453070), (470, 271842), (564, 226535), (705, 181228), (940, 135921), (1410, 90614), (2820, 45307)]