82848420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17071

約数の個数: 72

約数和(自身を含む): 260629824

約数和(自身を除く): 177781404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17047, 34094, 51141, 68188, 85235, 102282, 153423, 170470, 204564, 255705, 306846, 340940, 460269, 511410, 613692, 767115, 920538, 1022820, 1380807, 1534230, 1841076, 2301345, 2761614, 3068460, 4142421, 4602690, 5523228, 6904035, 8284842, 9205380, 13808070, 16569684, 20712105, 27616140, 41424210, 82848420]

約数ペア:

[(1, 82848420), (2, 41424210), (3, 27616140), (4, 20712105), (5, 16569684), (6, 13808070), (9, 9205380), (10, 8284842), (12, 6904035), (15, 5523228), (18, 4602690), (20, 4142421), (27, 3068460), (30, 2761614), (36, 2301345), (45, 1841076), (54, 1534230), (60, 1380807), (81, 1022820), (90, 920538), (108, 767115), (135, 613692), (162, 511410), (180, 460269), (243, 340940), (270, 306846), (324, 255705), (405, 204564), (486, 170470), (540, 153423), (810, 102282), (972, 85235), (1215, 68188), (1620, 51141), (2430, 34094), (4860, 17047)]