79792800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{33247}}^1$

素因数の和:33270

約数の個数: 72

約数和(自身を含む): 259733376

約数和(自身を除く): 179940576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 33247, 66494, 99741, 132988, 166235, 199482, 265976, 332470, 398964, 498705, 531952, 664940, 797928, 831175, 997410, 1063904, 1329880, 1595856, 1662350, 1994820, 2493525, 2659760, 3191712, 3324700, 3989640, 4987050, 5319520, 6649400, 7979280, 9974100, 13298800, 15958560, 19948200, 26597600, 39896400, 79792800]

約数ペア:

[(1, 79792800), (2, 39896400), (3, 26597600), (4, 19948200), (5, 15958560), (6, 13298800), (8, 9974100), (10, 7979280), (12, 6649400), (15, 5319520), (16, 4987050), (20, 3989640), (24, 3324700), (25, 3191712), (30, 2659760), (32, 2493525), (40, 1994820), (48, 1662350), (50, 1595856), (60, 1329880), (75, 1063904), (80, 997410), (96, 831175), (100, 797928), (120, 664940), (150, 531952), (160, 498705), (200, 398964), (240, 332470), (300, 265976), (400, 199482), (480, 166235), (600, 132988), (800, 99741), (1200, 66494), (2400, 33247)]