26316480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 84856320

約数和(自身を除く): 58539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 347, 395, 474, 480, 632, 694, 790, 948, 960, 1041, 1185, 1264, 1388, 1580, 1735, 1896, 2082, 2370, 2528, 2776, 3160, 3470, 3792, 4164, 4740, 5056, 5205, 5552, 6320, 6940, 7584, 8328, 9480, 10410, 11104, 12640, 13880, 15168, 16656, 18960, 20820, 22208, 25280, 27413, 27760, 33312, 37920, 41640, 54826, 55520, 66624, 75840, 82239, 83280, 109652, 111040, 137065, 164478, 166560, 219304, 274130, 328956, 333120, 411195, 438608, 548260, 657912, 822390, 877216, 1096520, 1315824, 1644780, 1754432, 2193040, 2631648, 3289560, 4386080, 5263296, 6579120, 8772160, 13158240, 26316480]

約数ペア:

[(1, 26316480), (2, 13158240), (3, 8772160), (4, 6579120), (5, 5263296), (6, 4386080), (8, 3289560), (10, 2631648), (12, 2193040), (15, 1754432), (16, 1644780), (20, 1315824), (24, 1096520), (30, 877216), (32, 822390), (40, 657912), (48, 548260), (60, 438608), (64, 411195), (79, 333120), (80, 328956), (96, 274130), (120, 219304), (158, 166560), (160, 164478), (192, 137065), (237, 111040), (240, 109652), (316, 83280), (320, 82239), (347, 75840), (395, 66624), (474, 55520), (480, 54826), (632, 41640), (694, 37920), (790, 33312), (948, 27760), (960, 27413), (1041, 25280), (1185, 22208), (1264, 20820), (1388, 18960), (1580, 16656), (1735, 15168), (1896, 13880), (2082, 12640), (2370, 11104), (2528, 10410), (2776, 9480), (3160, 8328), (3470, 7584), (3792, 6940), (4164, 6320), (4740, 5552), (5056, 5205)]