116427920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 80

約数和(自身を含む): 315753600

約数和(自身を除く): 199325680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 4243, 5488, 6860, 8486, 13720, 16972, 21215, 27440, 29701, 33944, 42430, 59402, 67888, 84860, 118804, 148505, 169720, 207907, 237608, 297010, 339440, 415814, 475216, 594020, 831628, 1039535, 1188040, 1455349, 1663256, 2079070, 2376080, 2910698, 3326512, 4158140, 5821396, 7276745, 8316280, 11642792, 14553490, 16632560, 23285584, 29106980, 58213960, 116427920]

約数ペア:

[(1, 116427920), (2, 58213960), (4, 29106980), (5, 23285584), (7, 16632560), (8, 14553490), (10, 11642792), (14, 8316280), (16, 7276745), (20, 5821396), (28, 4158140), (35, 3326512), (40, 2910698), (49, 2376080), (56, 2079070), (70, 1663256), (80, 1455349), (98, 1188040), (112, 1039535), (140, 831628), (196, 594020), (245, 475216), (280, 415814), (343, 339440), (392, 297010), (490, 237608), (560, 207907), (686, 169720), (784, 148505), (980, 118804), (1372, 84860), (1715, 67888), (1960, 59402), (2744, 42430), (3430, 33944), (3920, 29701), (4243, 27440), (5488, 21215), (6860, 16972), (8486, 13720)]