105138240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109519}}^1$

素因数の和:109539

約数の個数: 56

約数和(自身を含む): 333816960

約数和(自身を除く): 228678720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 109519, 219038, 328557, 438076, 547595, 657114, 876152, 1095190, 1314228, 1642785, 1752304, 2190380, 2628456, 3285570, 3504608, 4380760, 5256912, 6571140, 7009216, 8761520, 10513824, 13142280, 17523040, 21027648, 26284560, 35046080, 52569120, 105138240]

約数ペア:

[(1, 105138240), (2, 52569120), (3, 35046080), (4, 26284560), (5, 21027648), (6, 17523040), (8, 13142280), (10, 10513824), (12, 8761520), (15, 7009216), (16, 6571140), (20, 5256912), (24, 4380760), (30, 3504608), (32, 3285570), (40, 2628456), (48, 2190380), (60, 1752304), (64, 1642785), (80, 1314228), (96, 1095190), (120, 876152), (160, 657114), (192, 547595), (240, 438076), (320, 328557), (480, 219038), (960, 109519)]