80596890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 236335680

約数和(自身を除く): 155738790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2467, 2970, 3267, 3630, 4934, 5445, 6534, 7401, 10890, 12335, 14802, 16335, 22203, 24670, 27137, 32670, 37005, 44406, 54274, 66609, 74010, 81411, 111015, 133218, 135685, 162822, 222030, 244233, 271370, 298507, 333045, 407055, 488466, 597014, 666090, 732699, 814110, 895521, 1221165, 1465398, 1492535, 1791042, 2442330, 2686563, 2985070, 3663495, 4477605, 5373126, 7326990, 8059689, 8955210, 13432815, 16119378, 26865630, 40298445, 80596890]

約数ペア:

[(1, 80596890), (2, 40298445), (3, 26865630), (5, 16119378), (6, 13432815), (9, 8955210), (10, 8059689), (11, 7326990), (15, 5373126), (18, 4477605), (22, 3663495), (27, 2985070), (30, 2686563), (33, 2442330), (45, 1791042), (54, 1492535), (55, 1465398), (66, 1221165), (90, 895521), (99, 814110), (110, 732699), (121, 666090), (135, 597014), (165, 488466), (198, 407055), (242, 333045), (270, 298507), (297, 271370), (330, 244233), (363, 222030), (495, 162822), (594, 135685), (605, 133218), (726, 111015), (990, 81411), (1089, 74010), (1210, 66609), (1485, 54274), (1815, 44406), (2178, 37005), (2467, 32670), (2970, 27137), (3267, 24670), (3630, 22203), (4934, 16335), (5445, 14802), (6534, 12335), (7401, 10890)]