230115480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8837}}^1$

素因数の和:8889

約数の個数: 128

約数和(自身を含む): 814510080

約数和(自身を除く): 584394600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 8837, 13020, 17674, 26040, 26511, 35348, 44185, 53022, 61859, 70696, 88370, 106044, 123718, 132555, 176740, 185577, 212088, 247436, 265110, 273947, 309295, 353480, 371154, 494872, 530220, 547894, 618590, 742308, 821841, 927885, 1060440, 1095788, 1237180, 1369735, 1484616, 1643682, 1855770, 1917629, 2191576, 2474360, 2739470, 3287364, 3711540, 3835258, 4109205, 5478940, 5752887, 6574728, 7423080, 7670516, 8218410, 9588145, 10957880, 11505774, 15341032, 16436820, 19176290, 23011548, 28764435, 32873640, 38352580, 46023096, 57528870, 76705160, 115057740, 230115480]

約数ペア:

[(1, 230115480), (2, 115057740), (3, 76705160), (4, 57528870), (5, 46023096), (6, 38352580), (7, 32873640), (8, 28764435), (10, 23011548), (12, 19176290), (14, 16436820), (15, 15341032), (20, 11505774), (21, 10957880), (24, 9588145), (28, 8218410), (30, 7670516), (31, 7423080), (35, 6574728), (40, 5752887), (42, 5478940), (56, 4109205), (60, 3835258), (62, 3711540), (70, 3287364), (84, 2739470), (93, 2474360), (105, 2191576), (120, 1917629), (124, 1855770), (140, 1643682), (155, 1484616), (168, 1369735), (186, 1237180), (210, 1095788), (217, 1060440), (248, 927885), (280, 821841), (310, 742308), (372, 618590), (420, 547894), (434, 530220), (465, 494872), (620, 371154), (651, 353480), (744, 309295), (840, 273947), (868, 265110), (930, 247436), (1085, 212088), (1240, 185577), (1302, 176740), (1736, 132555), (1860, 123718), (2170, 106044), (2604, 88370), (3255, 70696), (3720, 61859), (4340, 53022), (5208, 44185), (6510, 35348), (8680, 26511), (8837, 26040), (13020, 17674)]