302847120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{140207}}^1$

素因数の和:140229

約数の個数: 80

約数和(自身を含む): 1043147520

約数和(自身を除く): 740300400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 140207, 280414, 420621, 560828, 701035, 841242, 1121656, 1261863, 1402070, 1682484, 2103105, 2243312, 2523726, 2804140, 3364968, 3785589, 4206210, 5047452, 5608280, 6309315, 6729936, 7571178, 8412420, 10094904, 11216560, 12618630, 15142356, 16824840, 18927945, 20189808, 25237260, 30284712, 33649680, 37855890, 50474520, 60569424, 75711780, 100949040, 151423560, 302847120]

約数ペア:

[(1, 302847120), (2, 151423560), (3, 100949040), (4, 75711780), (5, 60569424), (6, 50474520), (8, 37855890), (9, 33649680), (10, 30284712), (12, 25237260), (15, 20189808), (16, 18927945), (18, 16824840), (20, 15142356), (24, 12618630), (27, 11216560), (30, 10094904), (36, 8412420), (40, 7571178), (45, 6729936), (48, 6309315), (54, 5608280), (60, 5047452), (72, 4206210), (80, 3785589), (90, 3364968), (108, 2804140), (120, 2523726), (135, 2243312), (144, 2103105), (180, 1682484), (216, 1402070), (240, 1261863), (270, 1121656), (360, 841242), (432, 701035), (540, 560828), (720, 420621), (1080, 280414), (2160, 140207)]