80662992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 136465968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 248, 302, 359, 372, 453, 496, 604, 718, 744, 906, 1077, 1208, 1436, 1488, 1812, 2154, 2416, 2872, 3624, 4308, 4681, 5744, 7248, 8616, 9362, 11129, 14043, 17232, 18724, 22258, 28086, 33387, 37448, 44516, 54209, 56172, 66774, 74896, 89032, 108418, 112344, 133548, 162627, 178064, 216836, 224688, 267096, 325254, 433672, 534192, 650508, 867344, 1301016, 1680479, 2602032, 3360958, 5041437, 6721916, 10082874, 13443832, 20165748, 26887664, 40331496, 80662992]

約数ペア:

[(1, 80662992), (2, 40331496), (3, 26887664), (4, 20165748), (6, 13443832), (8, 10082874), (12, 6721916), (16, 5041437), (24, 3360958), (31, 2602032), (48, 1680479), (62, 1301016), (93, 867344), (124, 650508), (151, 534192), (186, 433672), (248, 325254), (302, 267096), (359, 224688), (372, 216836), (453, 178064), (496, 162627), (604, 133548), (718, 112344), (744, 108418), (906, 89032), (1077, 74896), (1208, 66774), (1436, 56172), (1488, 54209), (1812, 44516), (2154, 37448), (2416, 33387), (2872, 28086), (3624, 22258), (4308, 18724), (4681, 17232), (5744, 14043), (7248, 11129), (8616, 9362)]