84030480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38903}}^1$

素因数の和:38925

約数の個数: 80

約数和(自身を含む): 289445760

約数和(自身を除く): 205415280

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, 38903, 77806, 116709, 155612, 194515, 233418, 311224, 350127, 389030, 466836, 583545, 622448, 700254, 778060, 933672, 1050381, 1167090, 1400508, 1556120, 1750635, 1867344, 2100762, 2334180, 2801016, 3112240, 3501270, 4201524, 4668360, 5251905, 5602032, 7002540, 8403048, 9336720, 10503810, 14005080, 16806096, 21007620, 28010160, 42015240, 84030480]

約数ペア:

[(1, 84030480), (2, 42015240), (3, 28010160), (4, 21007620), (5, 16806096), (6, 14005080), (8, 10503810), (9, 9336720), (10, 8403048), (12, 7002540), (15, 5602032), (16, 5251905), (18, 4668360), (20, 4201524), (24, 3501270), (27, 3112240), (30, 2801016), (36, 2334180), (40, 2100762), (45, 1867344), (48, 1750635), (54, 1556120), (60, 1400508), (72, 1167090), (80, 1050381), (90, 933672), (108, 778060), (120, 700254), (135, 622448), (144, 583545), (180, 466836), (216, 389030), (240, 350127), (270, 311224), (360, 233418), (432, 194515), (540, 155612), (720, 116709), (1080, 77806), (2160, 38903)]