80985312

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 158918688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 402, 432, 536, 603, 804, 864, 1072, 1206, 1399, 1608, 1809, 2144, 2412, 2798, 3216, 3618, 4197, 4824, 5596, 6432, 7236, 8394, 9648, 11192, 12591, 14472, 16788, 19296, 22384, 25182, 28944, 33576, 37773, 44768, 50364, 57888, 67152, 75546, 93733, 100728, 134304, 151092, 187466, 201456, 281199, 302184, 374932, 402912, 562398, 604368, 749864, 843597, 1124796, 1208736, 1499728, 1687194, 2249592, 2530791, 2999456, 3374388, 4499184, 5061582, 6748776, 8998368, 10123164, 13497552, 20246328, 26995104, 40492656, 80985312]

約数ペア:

[(1, 80985312), (2, 40492656), (3, 26995104), (4, 20246328), (6, 13497552), (8, 10123164), (9, 8998368), (12, 6748776), (16, 5061582), (18, 4499184), (24, 3374388), (27, 2999456), (32, 2530791), (36, 2249592), (48, 1687194), (54, 1499728), (67, 1208736), (72, 1124796), (96, 843597), (108, 749864), (134, 604368), (144, 562398), (201, 402912), (216, 374932), (268, 302184), (288, 281199), (402, 201456), (432, 187466), (536, 151092), (603, 134304), (804, 100728), (864, 93733), (1072, 75546), (1206, 67152), (1399, 57888), (1608, 50364), (1809, 44768), (2144, 37773), (2412, 33576), (2798, 28944), (3216, 25182), (3618, 22384), (4197, 19296), (4824, 16788), (5596, 14472), (6432, 12591), (7236, 11192), (8394, 9648)]