151494240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{315613}}^1$

素因数の和:315631

約数の個数: 48

約数和(自身を含む): 477208368

約数和(自身を除く): 325714128

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, 315613, 631226, 946839, 1262452, 1578065, 1893678, 2524904, 3156130, 3787356, 4734195, 5049808, 6312260, 7574712, 9468390, 10099616, 12624520, 15149424, 18936780, 25249040, 30298848, 37873560, 50498080, 75747120, 151494240]

約数ペア:

[(1, 151494240), (2, 75747120), (3, 50498080), (4, 37873560), (5, 30298848), (6, 25249040), (8, 18936780), (10, 15149424), (12, 12624520), (15, 10099616), (16, 9468390), (20, 7574712), (24, 6312260), (30, 5049808), (32, 4734195), (40, 3787356), (48, 3156130), (60, 2524904), (80, 1893678), (96, 1578065), (120, 1262452), (160, 946839), (240, 631226), (480, 315613)]