4795840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2165

約数の個数: 56

約数和(自身を含む): 13057632

約数和(自身を除く): 8261792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2141, 2240, 4282, 8564, 10705, 14987, 17128, 21410, 29974, 34256, 42820, 59948, 68512, 74935, 85640, 119896, 137024, 149870, 171280, 239792, 299740, 342560, 479584, 599480, 685120, 959168, 1198960, 2397920, 4795840]

約数ペア:

[(1, 4795840), (2, 2397920), (4, 1198960), (5, 959168), (7, 685120), (8, 599480), (10, 479584), (14, 342560), (16, 299740), (20, 239792), (28, 171280), (32, 149870), (35, 137024), (40, 119896), (56, 85640), (64, 74935), (70, 68512), (80, 59948), (112, 42820), (140, 34256), (160, 29974), (224, 21410), (280, 17128), (320, 14987), (448, 10705), (560, 8564), (1120, 4282), (2141, 2240)]