431688240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4721}}^1$

素因数の和:4867

約数の個数: 120

約数和(自身を含む): 1461477888

約数和(自身を除く): 1029789648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 4721, 5080, 5715, 6096, 7620, 9144, 9442, 10160, 11430, 14163, 15240, 18288, 18884, 22860, 23605, 28326, 30480, 37768, 42489, 45720, 47210, 56652, 70815, 75536, 84978, 91440, 94420, 113304, 141630, 169956, 188840, 212445, 226608, 283260, 339912, 377680, 424890, 566520, 599567, 679824, 849780, 1133040, 1199134, 1699560, 1798701, 2398268, 2997835, 3399120, 3597402, 4796536, 5396103, 5995670, 7194804, 8993505, 9593072, 10792206, 11991340, 14389608, 17987010, 21584412, 23982680, 26980515, 28779216, 35974020, 43168824, 47965360, 53961030, 71948040, 86337648, 107922060, 143896080, 215844120, 431688240]

約数ペア:

[(1, 431688240), (2, 215844120), (3, 143896080), (4, 107922060), (5, 86337648), (6, 71948040), (8, 53961030), (9, 47965360), (10, 43168824), (12, 35974020), (15, 28779216), (16, 26980515), (18, 23982680), (20, 21584412), (24, 17987010), (30, 14389608), (36, 11991340), (40, 10792206), (45, 9593072), (48, 8993505), (60, 7194804), (72, 5995670), (80, 5396103), (90, 4796536), (120, 3597402), (127, 3399120), (144, 2997835), (180, 2398268), (240, 1798701), (254, 1699560), (360, 1199134), (381, 1133040), (508, 849780), (635, 679824), (720, 599567), (762, 566520), (1016, 424890), (1143, 377680), (1270, 339912), (1524, 283260), (1905, 226608), (2032, 212445), (2286, 188840), (2540, 169956), (3048, 141630), (3810, 113304), (4572, 94420), (4721, 91440), (5080, 84978), (5715, 75536), (6096, 70815), (7620, 56652), (9144, 47210), (9442, 45720), (10160, 42489), (11430, 37768), (14163, 30480), (15240, 28326), (18288, 23605), (18884, 22860)]