69264160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61843}}^1$

素因数の和:61865

約数の個数: 48

約数和(自身を含む): 187016256

約数和(自身を除く): 117752096

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, 61843, 123686, 247372, 309215, 432901, 494744, 618430, 865802, 989488, 1236860, 1731604, 1978976, 2164505, 2473720, 3463208, 4329010, 4947440, 6926416, 8658020, 9894880, 13852832, 17316040, 34632080, 69264160]

約数ペア:

[(1, 69264160), (2, 34632080), (4, 17316040), (5, 13852832), (7, 9894880), (8, 8658020), (10, 6926416), (14, 4947440), (16, 4329010), (20, 3463208), (28, 2473720), (32, 2164505), (35, 1978976), (40, 1731604), (56, 1236860), (70, 989488), (80, 865802), (112, 618430), (140, 494744), (160, 432901), (224, 309215), (280, 247372), (560, 123686), (1120, 61843)]