80969460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9473

約数の個数: 96

約数和(自身を含む): 266378112

約数和(自身を除く): 185408652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9437, 18874, 28311, 37748, 47185, 56622, 94370, 103807, 113244, 122681, 141555, 188740, 207614, 245362, 283110, 311421, 368043, 415228, 490724, 519035, 566220, 613405, 622842, 736086, 1038070, 1226810, 1245684, 1349491, 1472172, 1557105, 1840215, 2076140, 2453620, 2698982, 3114210, 3680430, 4048473, 5397964, 6228420, 6747455, 7360860, 8096946, 13494910, 16193892, 20242365, 26989820, 40484730, 80969460]

約数ペア:

[(1, 80969460), (2, 40484730), (3, 26989820), (4, 20242365), (5, 16193892), (6, 13494910), (10, 8096946), (11, 7360860), (12, 6747455), (13, 6228420), (15, 5397964), (20, 4048473), (22, 3680430), (26, 3114210), (30, 2698982), (33, 2453620), (39, 2076140), (44, 1840215), (52, 1557105), (55, 1472172), (60, 1349491), (65, 1245684), (66, 1226810), (78, 1038070), (110, 736086), (130, 622842), (132, 613405), (143, 566220), (156, 519035), (165, 490724), (195, 415228), (220, 368043), (260, 311421), (286, 283110), (330, 245362), (390, 207614), (429, 188740), (572, 141555), (660, 122681), (715, 113244), (780, 103807), (858, 94370), (1430, 56622), (1716, 47185), (2145, 37748), (2860, 28311), (4290, 18874), (8580, 9437)]