70605760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13013

約数の個数: 56

約数和(自身を含む): 178033680

約数和(自身を除く): 107427920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12979, 25958, 51916, 64895, 103832, 129790, 207664, 220643, 259580, 415328, 441286, 519160, 830656, 882572, 1038320, 1103215, 1765144, 2076640, 2206430, 3530288, 4153280, 4412860, 7060576, 8825720, 14121152, 17651440, 35302880, 70605760]

約数ペア:

[(1, 70605760), (2, 35302880), (4, 17651440), (5, 14121152), (8, 8825720), (10, 7060576), (16, 4412860), (17, 4153280), (20, 3530288), (32, 2206430), (34, 2076640), (40, 1765144), (64, 1103215), (68, 1038320), (80, 882572), (85, 830656), (136, 519160), (160, 441286), (170, 415328), (272, 259580), (320, 220643), (340, 207664), (544, 129790), (680, 103832), (1088, 64895), (1360, 51916), (2720, 25958), (5440, 12979)]