57885240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 142424520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 503, 548, 685, 822, 840, 959, 1006, 1096, 1370, 1509, 1644, 1918, 2012, 2055, 2515, 2740, 2877, 3018, 3288, 3521, 3836, 4024, 4110, 4795, 5030, 5480, 5754, 6036, 7042, 7545, 7672, 8220, 9590, 10060, 10563, 11508, 12072, 14084, 14385, 15090, 16440, 17605, 19180, 20120, 21126, 23016, 28168, 28770, 30180, 35210, 38360, 42252, 52815, 57540, 60360, 68911, 70420, 84504, 105630, 115080, 137822, 140840, 206733, 211260, 275644, 344555, 413466, 422520, 482377, 551288, 689110, 826932, 964754, 1033665, 1378220, 1447131, 1653864, 1929508, 2067330, 2411885, 2756440, 2894262, 3859016, 4134660, 4823770, 5788524, 7235655, 8269320, 9647540, 11577048, 14471310, 19295080, 28942620, 57885240]

約数ペア:

[(1, 57885240), (2, 28942620), (3, 19295080), (4, 14471310), (5, 11577048), (6, 9647540), (7, 8269320), (8, 7235655), (10, 5788524), (12, 4823770), (14, 4134660), (15, 3859016), (20, 2894262), (21, 2756440), (24, 2411885), (28, 2067330), (30, 1929508), (35, 1653864), (40, 1447131), (42, 1378220), (56, 1033665), (60, 964754), (70, 826932), (84, 689110), (105, 551288), (120, 482377), (137, 422520), (140, 413466), (168, 344555), (210, 275644), (274, 211260), (280, 206733), (411, 140840), (420, 137822), (503, 115080), (548, 105630), (685, 84504), (822, 70420), (840, 68911), (959, 60360), (1006, 57540), (1096, 52815), (1370, 42252), (1509, 38360), (1644, 35210), (1918, 30180), (2012, 28770), (2055, 28168), (2515, 23016), (2740, 21126), (2877, 20120), (3018, 19180), (3288, 17605), (3521, 16440), (3836, 15090), (4024, 14385), (4110, 14084), (4795, 12072), (5030, 11508), (5480, 10563), (5754, 10060), (6036, 9590), (7042, 8220), (7545, 7672)]