5568080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 15129984

約数和(自身を除く): 9561904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 163, 244, 280, 305, 326, 427, 488, 560, 610, 652, 815, 854, 976, 1141, 1220, 1304, 1630, 1708, 2135, 2282, 2440, 2608, 3260, 3416, 4270, 4564, 4880, 5705, 6520, 6832, 8540, 9128, 9943, 11410, 13040, 17080, 18256, 19886, 22820, 34160, 39772, 45640, 49715, 69601, 79544, 91280, 99430, 139202, 159088, 198860, 278404, 348005, 397720, 556808, 696010, 795440, 1113616, 1392020, 2784040, 5568080]

約数ペア:

[(1, 5568080), (2, 2784040), (4, 1392020), (5, 1113616), (7, 795440), (8, 696010), (10, 556808), (14, 397720), (16, 348005), (20, 278404), (28, 198860), (35, 159088), (40, 139202), (56, 99430), (61, 91280), (70, 79544), (80, 69601), (112, 49715), (122, 45640), (140, 39772), (163, 34160), (244, 22820), (280, 19886), (305, 18256), (326, 17080), (427, 13040), (488, 11410), (560, 9943), (610, 9128), (652, 8540), (815, 6832), (854, 6520), (976, 5705), (1141, 4880), (1220, 4564), (1304, 4270), (1630, 3416), (1708, 3260), (2135, 2608), (2282, 2440)]