85778280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34039}}^1$

素因数の和:34063

約数の個数: 96

約数和(自身を含む): 318614400

約数和(自身を除く): 232836120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 34039, 68078, 102117, 136156, 170195, 204234, 238273, 272312, 306351, 340390, 408468, 476546, 510585, 612702, 680780, 714819, 816936, 953092, 1021170, 1191365, 1225404, 1361560, 1429638, 1531755, 1906184, 2042340, 2144457, 2382730, 2450808, 2859276, 3063510, 3574095, 4084680, 4288914, 4765460, 5718552, 6127020, 7148190, 8577828, 9530920, 10722285, 12254040, 14296380, 17155656, 21444570, 28592760, 42889140, 85778280]

約数ペア:

[(1, 85778280), (2, 42889140), (3, 28592760), (4, 21444570), (5, 17155656), (6, 14296380), (7, 12254040), (8, 10722285), (9, 9530920), (10, 8577828), (12, 7148190), (14, 6127020), (15, 5718552), (18, 4765460), (20, 4288914), (21, 4084680), (24, 3574095), (28, 3063510), (30, 2859276), (35, 2450808), (36, 2382730), (40, 2144457), (42, 2042340), (45, 1906184), (56, 1531755), (60, 1429638), (63, 1361560), (70, 1225404), (72, 1191365), (84, 1021170), (90, 953092), (105, 816936), (120, 714819), (126, 680780), (140, 612702), (168, 510585), (180, 476546), (210, 408468), (252, 340390), (280, 306351), (315, 272312), (360, 238273), (420, 204234), (504, 170195), (630, 136156), (840, 102117), (1260, 68078), (2520, 34039)]