1080257040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{500119}}^1$

素因数の和:500141

約数の個数: 80

約数和(自身を含む): 3720892800

約数和(自身を除く): 2640635760

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, 500119, 1000238, 1500357, 2000476, 2500595, 3000714, 4000952, 4501071, 5001190, 6001428, 7501785, 8001904, 9002142, 10002380, 12002856, 13503213, 15003570, 18004284, 20004760, 22505355, 24005712, 27006426, 30007140, 36008568, 40009520, 45010710, 54012852, 60014280, 67516065, 72017136, 90021420, 108025704, 120028560, 135032130, 180042840, 216051408, 270064260, 360085680, 540128520, 1080257040]

約数ペア:

[(1, 1080257040), (2, 540128520), (3, 360085680), (4, 270064260), (5, 216051408), (6, 180042840), (8, 135032130), (9, 120028560), (10, 108025704), (12, 90021420), (15, 72017136), (16, 67516065), (18, 60014280), (20, 54012852), (24, 45010710), (27, 40009520), (30, 36008568), (36, 30007140), (40, 27006426), (45, 24005712), (48, 22505355), (54, 20004760), (60, 18004284), (72, 15003570), (80, 13503213), (90, 12002856), (108, 10002380), (120, 9002142), (135, 8001904), (144, 7501785), (180, 6001428), (216, 5001190), (240, 4501071), (270, 4000952), (360, 3000714), (432, 2500595), (540, 2000476), (720, 1500357), (1080, 1000238), (2160, 500119)]