134325520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10472

約数の個数: 80

約数和(自身を含む): 372476160

約数和(自身を除く): 238150640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 10429, 12880, 20858, 41716, 52145, 73003, 83432, 104290, 146006, 166864, 208580, 239867, 292012, 365015, 417160, 479734, 584024, 730030, 834320, 959468, 1168048, 1199335, 1460060, 1679069, 1918936, 2398670, 2920120, 3358138, 3837872, 4797340, 5840240, 6716276, 8395345, 9594680, 13432552, 16790690, 19189360, 26865104, 33581380, 67162760, 134325520]

約数ペア:

[(1, 134325520), (2, 67162760), (4, 33581380), (5, 26865104), (7, 19189360), (8, 16790690), (10, 13432552), (14, 9594680), (16, 8395345), (20, 6716276), (23, 5840240), (28, 4797340), (35, 3837872), (40, 3358138), (46, 2920120), (56, 2398670), (70, 1918936), (80, 1679069), (92, 1460060), (112, 1199335), (115, 1168048), (140, 959468), (161, 834320), (184, 730030), (230, 584024), (280, 479734), (322, 417160), (368, 365015), (460, 292012), (560, 239867), (644, 208580), (805, 166864), (920, 146006), (1288, 104290), (1610, 83432), (1840, 73003), (2576, 52145), (3220, 41716), (6440, 20858), (10429, 12880)]