134828960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{120383}}^1$

素因数の和:120405

約数の個数: 48

約数和(自身を含む): 364041216

約数和(自身を除く): 229212256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 120383, 240766, 481532, 601915, 842681, 963064, 1203830, 1685362, 1926128, 2407660, 3370724, 3852256, 4213405, 4815320, 6741448, 8426810, 9630640, 13482896, 16853620, 19261280, 26965792, 33707240, 67414480, 134828960]

約数ペア:

[(1, 134828960), (2, 67414480), (4, 33707240), (5, 26965792), (7, 19261280), (8, 16853620), (10, 13482896), (14, 9630640), (16, 8426810), (20, 6741448), (28, 4815320), (32, 4213405), (35, 3852256), (40, 3370724), (56, 2407660), (70, 1926128), (80, 1685362), (112, 1203830), (140, 963064), (160, 842681), (224, 601915), (280, 481532), (560, 240766), (1120, 120383)]