3944400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 13377120

約数和(自身を除く): 9432720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 173, 190, 200, 228, 240, 285, 300, 304, 346, 380, 400, 456, 475, 519, 570, 600, 692, 760, 865, 912, 950, 1038, 1140, 1200, 1384, 1425, 1520, 1730, 1900, 2076, 2280, 2595, 2768, 2850, 3287, 3460, 3800, 4152, 4325, 4560, 5190, 5700, 6574, 6920, 7600, 8304, 8650, 9861, 10380, 11400, 12975, 13148, 13840, 16435, 17300, 19722, 20760, 22800, 25950, 26296, 32870, 34600, 39444, 41520, 49305, 51900, 52592, 65740, 69200, 78888, 82175, 98610, 103800, 131480, 157776, 164350, 197220, 207600, 246525, 262960, 328700, 394440, 493050, 657400, 788880, 986100, 1314800, 1972200, 3944400]

約数ペア:

[(1, 3944400), (2, 1972200), (3, 1314800), (4, 986100), (5, 788880), (6, 657400), (8, 493050), (10, 394440), (12, 328700), (15, 262960), (16, 246525), (19, 207600), (20, 197220), (24, 164350), (25, 157776), (30, 131480), (38, 103800), (40, 98610), (48, 82175), (50, 78888), (57, 69200), (60, 65740), (75, 52592), (76, 51900), (80, 49305), (95, 41520), (100, 39444), (114, 34600), (120, 32870), (150, 26296), (152, 25950), (173, 22800), (190, 20760), (200, 19722), (228, 17300), (240, 16435), (285, 13840), (300, 13148), (304, 12975), (346, 11400), (380, 10380), (400, 9861), (456, 8650), (475, 8304), (519, 7600), (570, 6920), (600, 6574), (692, 5700), (760, 5190), (865, 4560), (912, 4325), (950, 4152), (1038, 3800), (1140, 3460), (1200, 3287), (1384, 2850), (1425, 2768), (1520, 2595), (1730, 2280), (1900, 2076)]