158823840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47269}}^1$

素因数の和:47294

約数の個数: 96

約数和(自身を含む): 571777920

約数和(自身を除く): 412954080

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, 47269, 94538, 141807, 189076, 236345, 283614, 330883, 378152, 472690, 567228, 661766, 709035, 756304, 945380, 992649, 1134456, 1323532, 1418070, 1512608, 1654415, 1890760, 1985298, 2268912, 2647064, 2836140, 3308830, 3781520, 3970596, 4537824, 4963245, 5294128, 5672280, 6617660, 7563040, 7941192, 9926490, 10588256, 11344560, 13235320, 15882384, 19852980, 22689120, 26470640, 31764768, 39705960, 52941280, 79411920, 158823840]

約数ペア:

[(1, 158823840), (2, 79411920), (3, 52941280), (4, 39705960), (5, 31764768), (6, 26470640), (7, 22689120), (8, 19852980), (10, 15882384), (12, 13235320), (14, 11344560), (15, 10588256), (16, 9926490), (20, 7941192), (21, 7563040), (24, 6617660), (28, 5672280), (30, 5294128), (32, 4963245), (35, 4537824), (40, 3970596), (42, 3781520), (48, 3308830), (56, 2836140), (60, 2647064), (70, 2268912), (80, 1985298), (84, 1890760), (96, 1654415), (105, 1512608), (112, 1418070), (120, 1323532), (140, 1134456), (160, 992649), (168, 945380), (210, 756304), (224, 709035), (240, 661766), (280, 567228), (336, 472690), (420, 378152), (480, 330883), (560, 283614), (672, 236345), (840, 189076), (1120, 141807), (1680, 94538), (3360, 47269)]