340740960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101411}}^1$

素因数の和:101436

約数の個数: 96

約数和(自身を含む): 1226679552

約数和(自身を除く): 885938592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 101411, 202822, 304233, 405644, 507055, 608466, 709877, 811288, 1014110, 1216932, 1419754, 1521165, 1622576, 2028220, 2129631, 2433864, 2839508, 3042330, 3245152, 3549385, 4056440, 4259262, 4867728, 5679016, 6084660, 7098770, 8112880, 8518524, 9735456, 10648155, 11358032, 12169320, 14197540, 16225760, 17037048, 21296310, 22716064, 24338640, 28395080, 34074096, 42592620, 48677280, 56790160, 68148192, 85185240, 113580320, 170370480, 340740960]

約数ペア:

[(1, 340740960), (2, 170370480), (3, 113580320), (4, 85185240), (5, 68148192), (6, 56790160), (7, 48677280), (8, 42592620), (10, 34074096), (12, 28395080), (14, 24338640), (15, 22716064), (16, 21296310), (20, 17037048), (21, 16225760), (24, 14197540), (28, 12169320), (30, 11358032), (32, 10648155), (35, 9735456), (40, 8518524), (42, 8112880), (48, 7098770), (56, 6084660), (60, 5679016), (70, 4867728), (80, 4259262), (84, 4056440), (96, 3549385), (105, 3245152), (112, 3042330), (120, 2839508), (140, 2433864), (160, 2129631), (168, 2028220), (210, 1622576), (224, 1521165), (240, 1419754), (280, 1216932), (336, 1014110), (420, 811288), (480, 709877), (560, 608466), (672, 507055), (840, 405644), (1120, 304233), (1680, 202822), (3360, 101411)]