80457408

素因数分解:

$2^6\times 3^3\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 112

約数和(自身を含む): 239389920

約数和(自身を除く): 158932512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 144, 192, 202, 216, 288, 303, 404, 432, 461, 576, 606, 808, 864, 909, 922, 1212, 1383, 1616, 1728, 1818, 1844, 2424, 2727, 2766, 3232, 3636, 3688, 4149, 4848, 5454, 5532, 6464, 7272, 7376, 8298, 9696, 10908, 11064, 12447, 14544, 14752, 16596, 19392, 21816, 22128, 24894, 29088, 29504, 33192, 43632, 44256, 46561, 49788, 58176, 66384, 87264, 88512, 93122, 99576, 132768, 139683, 174528, 186244, 199152, 265536, 279366, 372488, 398304, 419049, 558732, 744976, 796608, 838098, 1117464, 1257147, 1489952, 1676196, 2234928, 2514294, 2979904, 3352392, 4469856, 5028588, 6704784, 8939712, 10057176, 13409568, 20114352, 26819136, 40228704, 80457408]

約数ペア:

[(1, 80457408), (2, 40228704), (3, 26819136), (4, 20114352), (6, 13409568), (8, 10057176), (9, 8939712), (12, 6704784), (16, 5028588), (18, 4469856), (24, 3352392), (27, 2979904), (32, 2514294), (36, 2234928), (48, 1676196), (54, 1489952), (64, 1257147), (72, 1117464), (96, 838098), (101, 796608), (108, 744976), (144, 558732), (192, 419049), (202, 398304), (216, 372488), (288, 279366), (303, 265536), (404, 199152), (432, 186244), (461, 174528), (576, 139683), (606, 132768), (808, 99576), (864, 93122), (909, 88512), (922, 87264), (1212, 66384), (1383, 58176), (1616, 49788), (1728, 46561), (1818, 44256), (1844, 43632), (2424, 33192), (2727, 29504), (2766, 29088), (3232, 24894), (3636, 22128), (3688, 21816), (4149, 19392), (4848, 16596), (5454, 14752), (5532, 14544), (6464, 12447), (7272, 11064), (7376, 10908), (8298, 9696)]