65384480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{58379}}^1$

素因数の和:58401

約数の個数: 48

約数和(自身を含む): 176541120

約数和(自身を除く): 111156640

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, 58379, 116758, 233516, 291895, 408653, 467032, 583790, 817306, 934064, 1167580, 1634612, 1868128, 2043265, 2335160, 3269224, 4086530, 4670320, 6538448, 8173060, 9340640, 13076896, 16346120, 32692240, 65384480]

約数ペア:

[(1, 65384480), (2, 32692240), (4, 16346120), (5, 13076896), (7, 9340640), (8, 8173060), (10, 6538448), (14, 4670320), (16, 4086530), (20, 3269224), (28, 2335160), (32, 2043265), (35, 1868128), (40, 1634612), (56, 1167580), (70, 934064), (80, 817306), (112, 583790), (140, 467032), (160, 408653), (224, 291895), (280, 233516), (560, 116758), (1120, 58379)]