126246720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131507}}^1$

素因数の和:131527

約数の個数: 56

約数和(自身を含む): 400836384

約数和(自身を除く): 274589664

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, 131507, 263014, 394521, 526028, 657535, 789042, 1052056, 1315070, 1578084, 1972605, 2104112, 2630140, 3156168, 3945210, 4208224, 5260280, 6312336, 7890420, 8416448, 10520560, 12624672, 15780840, 21041120, 25249344, 31561680, 42082240, 63123360, 126246720]

約数ペア:

[(1, 126246720), (2, 63123360), (3, 42082240), (4, 31561680), (5, 25249344), (6, 21041120), (8, 15780840), (10, 12624672), (12, 10520560), (15, 8416448), (16, 7890420), (20, 6312336), (24, 5260280), (30, 4208224), (32, 3945210), (40, 3156168), (48, 2630140), (60, 2104112), (64, 1972605), (80, 1578084), (96, 1315070), (120, 1052056), (160, 789042), (192, 657535), (240, 526028), (320, 394521), (480, 263014), (960, 131507)]