231950880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23039

約数の個数: 144

約数和(自身を含む): 904647744

約数和(自身を除く): 672696864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 23011, 46022, 69033, 92044, 115055, 138066, 161077, 184088, 207099, 230110, 276132, 322154, 345165, 368176, 414198, 460220, 483231, 552264, 644308, 690330, 736352, 805385, 828396, 920440, 966462, 1035495, 1104528, 1288616, 1380660, 1449693, 1610770, 1656792, 1840880, 1932924, 2070990, 2209056, 2416155, 2577232, 2761320, 2899386, 3221540, 3313584, 3681760, 3865848, 4141980, 4832310, 5154464, 5522640, 5798772, 6443080, 6627168, 7248465, 7731696, 8283960, 9664620, 11045280, 11597544, 12886160, 14496930, 15463392, 16567920, 19329240, 23195088, 25772320, 28993860, 33135840, 38658480, 46390176, 57987720, 77316960, 115975440, 231950880]

約数ペア:

[(1, 231950880), (2, 115975440), (3, 77316960), (4, 57987720), (5, 46390176), (6, 38658480), (7, 33135840), (8, 28993860), (9, 25772320), (10, 23195088), (12, 19329240), (14, 16567920), (15, 15463392), (16, 14496930), (18, 12886160), (20, 11597544), (21, 11045280), (24, 9664620), (28, 8283960), (30, 7731696), (32, 7248465), (35, 6627168), (36, 6443080), (40, 5798772), (42, 5522640), (45, 5154464), (48, 4832310), (56, 4141980), (60, 3865848), (63, 3681760), (70, 3313584), (72, 3221540), (80, 2899386), (84, 2761320), (90, 2577232), (96, 2416155), (105, 2209056), (112, 2070990), (120, 1932924), (126, 1840880), (140, 1656792), (144, 1610770), (160, 1449693), (168, 1380660), (180, 1288616), (210, 1104528), (224, 1035495), (240, 966462), (252, 920440), (280, 828396), (288, 805385), (315, 736352), (336, 690330), (360, 644308), (420, 552264), (480, 483231), (504, 460220), (560, 414198), (630, 368176), (672, 345165), (720, 322154), (840, 276132), (1008, 230110), (1120, 207099), (1260, 184088), (1440, 161077), (1680, 138066), (2016, 115055), (2520, 92044), (3360, 69033), (5040, 46022), (10080, 23011)]