73049520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304373}}^1$

素因数の和:304389

約数の個数: 40

約数和(自身を含む): 226454256

約数和(自身を除く): 153404736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304373, 608746, 913119, 1217492, 1521865, 1826238, 2434984, 3043730, 3652476, 4565595, 4869968, 6087460, 7304952, 9131190, 12174920, 14609904, 18262380, 24349840, 36524760, 73049520]

約数ペア:

[(1, 73049520), (2, 36524760), (3, 24349840), (4, 18262380), (5, 14609904), (6, 12174920), (8, 9131190), (10, 7304952), (12, 6087460), (15, 4869968), (16, 4565595), (20, 3652476), (24, 3043730), (30, 2434984), (40, 1826238), (48, 1521865), (60, 1217492), (80, 913119), (120, 608746), (240, 304373)]