115488540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 359685144

約数和(自身を除く): 244196604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 347, 387, 430, 516, 645, 694, 774, 860, 1041, 1290, 1388, 1548, 1735, 1849, 1935, 2082, 2580, 3123, 3470, 3698, 3870, 4164, 5205, 5547, 6246, 6940, 7396, 7740, 9245, 10410, 11094, 12492, 14921, 15615, 16641, 18490, 20820, 22188, 27735, 29842, 31230, 33282, 36980, 44763, 55470, 59684, 62460, 66564, 74605, 83205, 89526, 110940, 134289, 149210, 166410, 179052, 223815, 268578, 298420, 332820, 447630, 537156, 641603, 671445, 895260, 1283206, 1342890, 1924809, 2566412, 2685780, 3208015, 3849618, 5774427, 6416030, 7699236, 9624045, 11548854, 12832060, 19248090, 23097708, 28872135, 38496180, 57744270, 115488540]

約数ペア:

[(1, 115488540), (2, 57744270), (3, 38496180), (4, 28872135), (5, 23097708), (6, 19248090), (9, 12832060), (10, 11548854), (12, 9624045), (15, 7699236), (18, 6416030), (20, 5774427), (30, 3849618), (36, 3208015), (43, 2685780), (45, 2566412), (60, 1924809), (86, 1342890), (90, 1283206), (129, 895260), (172, 671445), (180, 641603), (215, 537156), (258, 447630), (347, 332820), (387, 298420), (430, 268578), (516, 223815), (645, 179052), (694, 166410), (774, 149210), (860, 134289), (1041, 110940), (1290, 89526), (1388, 83205), (1548, 74605), (1735, 66564), (1849, 62460), (1935, 59684), (2082, 55470), (2580, 44763), (3123, 36980), (3470, 33282), (3698, 31230), (3870, 29842), (4164, 27735), (5205, 22188), (5547, 20820), (6246, 18490), (6940, 16641), (7396, 15615), (7740, 14921), (9245, 12492), (10410, 11094)]