80516304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4621}}^1$

素因数の和:4657

約数の個数: 90

約数和(自身を含む): 247734578

約数和(自身を除く): 167218274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 4621, 5808, 8712, 9242, 13863, 17424, 18484, 27726, 36968, 41589, 50831, 55452, 73936, 83178, 101662, 110904, 152493, 166356, 203324, 221808, 304986, 332712, 406648, 457479, 559141, 609972, 665424, 813296, 914958, 1118282, 1219944, 1677423, 1829916, 2236564, 2439888, 3354846, 3659832, 4473128, 5032269, 6709692, 7319664, 8946256, 10064538, 13419384, 20129076, 26838768, 40258152, 80516304]

約数ペア:

[(1, 80516304), (2, 40258152), (3, 26838768), (4, 20129076), (6, 13419384), (8, 10064538), (9, 8946256), (11, 7319664), (12, 6709692), (16, 5032269), (18, 4473128), (22, 3659832), (24, 3354846), (33, 2439888), (36, 2236564), (44, 1829916), (48, 1677423), (66, 1219944), (72, 1118282), (88, 914958), (99, 813296), (121, 665424), (132, 609972), (144, 559141), (176, 457479), (198, 406648), (242, 332712), (264, 304986), (363, 221808), (396, 203324), (484, 166356), (528, 152493), (726, 110904), (792, 101662), (968, 83178), (1089, 73936), (1452, 55452), (1584, 50831), (1936, 41589), (2178, 36968), (2904, 27726), (4356, 18484), (4621, 17424), (5808, 13863), (8712, 9242)]