104651280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145349}}^1$

素因数の和:145368

約数の個数: 60

約数和(自身を含む): 351456300

約数和(自身を除く): 246805020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145349, 290698, 436047, 581396, 726745, 872094, 1162792, 1308141, 1453490, 1744188, 2180235, 2325584, 2616282, 2906980, 3488376, 4360470, 5232564, 5813960, 6540705, 6976752, 8720940, 10465128, 11627920, 13081410, 17441880, 20930256, 26162820, 34883760, 52325640, 104651280]

約数ペア:

[(1, 104651280), (2, 52325640), (3, 34883760), (4, 26162820), (5, 20930256), (6, 17441880), (8, 13081410), (9, 11627920), (10, 10465128), (12, 8720940), (15, 6976752), (16, 6540705), (18, 5813960), (20, 5232564), (24, 4360470), (30, 3488376), (36, 2906980), (40, 2616282), (45, 2325584), (48, 2180235), (60, 1744188), (72, 1453490), (80, 1308141), (90, 1162792), (120, 872094), (144, 726745), (180, 581396), (240, 436047), (360, 290698), (720, 145349)]