7792560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 26694720

約数和(自身を除く): 18902160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 137, 144, 158, 180, 237, 240, 274, 316, 360, 395, 411, 474, 548, 632, 685, 711, 720, 790, 822, 948, 1096, 1185, 1233, 1264, 1370, 1422, 1580, 1644, 1896, 2055, 2192, 2370, 2466, 2740, 2844, 3160, 3288, 3555, 3792, 4110, 4740, 4932, 5480, 5688, 6165, 6320, 6576, 7110, 8220, 9480, 9864, 10823, 10960, 11376, 12330, 14220, 16440, 18960, 19728, 21646, 24660, 28440, 32469, 32880, 43292, 49320, 54115, 56880, 64938, 86584, 97407, 98640, 108230, 129876, 162345, 173168, 194814, 216460, 259752, 324690, 389628, 432920, 487035, 519504, 649380, 779256, 865840, 974070, 1298760, 1558512, 1948140, 2597520, 3896280, 7792560]

約数ペア:

[(1, 7792560), (2, 3896280), (3, 2597520), (4, 1948140), (5, 1558512), (6, 1298760), (8, 974070), (9, 865840), (10, 779256), (12, 649380), (15, 519504), (16, 487035), (18, 432920), (20, 389628), (24, 324690), (30, 259752), (36, 216460), (40, 194814), (45, 173168), (48, 162345), (60, 129876), (72, 108230), (79, 98640), (80, 97407), (90, 86584), (120, 64938), (137, 56880), (144, 54115), (158, 49320), (180, 43292), (237, 32880), (240, 32469), (274, 28440), (316, 24660), (360, 21646), (395, 19728), (411, 18960), (474, 16440), (548, 14220), (632, 12330), (685, 11376), (711, 10960), (720, 10823), (790, 9864), (822, 9480), (948, 8220), (1096, 7110), (1185, 6576), (1233, 6320), (1264, 6165), (1370, 5688), (1422, 5480), (1580, 4932), (1644, 4740), (1896, 4110), (2055, 3792), (2192, 3555), (2370, 3288), (2466, 3160), (2740, 2844)]