238986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5563}}^1$

素因数の和:5758

約数の個数: 80

約数和(自身を含む): 745130880

約数和(自身を除く): 506144400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 5563, 7160, 8592, 10740, 11126, 14320, 16689, 21480, 22252, 27815, 33378, 42960, 44504, 55630, 66756, 83445, 89008, 111260, 133512, 166890, 222520, 267024, 333780, 445040, 667560, 995777, 1335120, 1991554, 2987331, 3983108, 4978885, 5974662, 7966216, 9957770, 11949324, 14936655, 15932432, 19915540, 23898648, 29873310, 39831080, 47797296, 59746620, 79662160, 119493240, 238986480]

約数ペア:

[(1, 238986480), (2, 119493240), (3, 79662160), (4, 59746620), (5, 47797296), (6, 39831080), (8, 29873310), (10, 23898648), (12, 19915540), (15, 15932432), (16, 14936655), (20, 11949324), (24, 9957770), (30, 7966216), (40, 5974662), (48, 4978885), (60, 3983108), (80, 2987331), (120, 1991554), (179, 1335120), (240, 995777), (358, 667560), (537, 445040), (716, 333780), (895, 267024), (1074, 222520), (1432, 166890), (1790, 133512), (2148, 111260), (2685, 89008), (2864, 83445), (3580, 66756), (4296, 55630), (5370, 44504), (5563, 42960), (7160, 33378), (8592, 27815), (10740, 22252), (11126, 21480), (14320, 16689)]