54078240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112663}}^1$

素因数の和:112681

約数の個数: 48

約数和(自身を含む): 170347968

約数和(自身を除く): 116269728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112663, 225326, 337989, 450652, 563315, 675978, 901304, 1126630, 1351956, 1689945, 1802608, 2253260, 2703912, 3379890, 3605216, 4506520, 5407824, 6759780, 9013040, 10815648, 13519560, 18026080, 27039120, 54078240]

約数ペア:

[(1, 54078240), (2, 27039120), (3, 18026080), (4, 13519560), (5, 10815648), (6, 9013040), (8, 6759780), (10, 5407824), (12, 4506520), (15, 3605216), (16, 3379890), (20, 2703912), (24, 2253260), (30, 1802608), (32, 1689945), (40, 1351956), (48, 1126630), (60, 901304), (80, 675978), (96, 563315), (120, 450652), (160, 337989), (240, 225326), (480, 112663)]