429487920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{22093}}^1$

素因数の和:22121

約数の個数: 120

約数和(自身を含む): 1495852176

約数和(自身を除く): 1066364256

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 22093, 44186, 66279, 88372, 110465, 132558, 176744, 198837, 220930, 265116, 331395, 353488, 397674, 441860, 530232, 596511, 662790, 795348, 883720, 994185, 1060464, 1193022, 1325580, 1590696, 1767440, 1789533, 1988370, 2386044, 2651160, 2982555, 3181392, 3579066, 3976740, 4772088, 5302320, 5368599, 5965110, 7158132, 7953480, 8947665, 9544176, 10737198, 11930220, 14316264, 15906960, 17895330, 21474396, 23860440, 26842995, 28632528, 35790660, 42948792, 47720880, 53685990, 71581320, 85897584, 107371980, 143162640, 214743960, 429487920]

約数ペア:

[(1, 429487920), (2, 214743960), (3, 143162640), (4, 107371980), (5, 85897584), (6, 71581320), (8, 53685990), (9, 47720880), (10, 42948792), (12, 35790660), (15, 28632528), (16, 26842995), (18, 23860440), (20, 21474396), (24, 17895330), (27, 15906960), (30, 14316264), (36, 11930220), (40, 10737198), (45, 9544176), (48, 8947665), (54, 7953480), (60, 7158132), (72, 5965110), (80, 5368599), (81, 5302320), (90, 4772088), (108, 3976740), (120, 3579066), (135, 3181392), (144, 2982555), (162, 2651160), (180, 2386044), (216, 1988370), (240, 1789533), (243, 1767440), (270, 1590696), (324, 1325580), (360, 1193022), (405, 1060464), (432, 994185), (486, 883720), (540, 795348), (648, 662790), (720, 596511), (810, 530232), (972, 441860), (1080, 397674), (1215, 353488), (1296, 331395), (1620, 265116), (1944, 220930), (2160, 198837), (2430, 176744), (3240, 132558), (3888, 110465), (4860, 88372), (6480, 66279), (9720, 44186), (19440, 22093)]