80560272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9931}}^1$

素因数の和:9968

約数の個数: 60

約数和(自身を含む): 225376944

約数和(自身を除く): 144816672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 129103, 158896, 238344, 258206, 387309, 476688, 516412, 774618, 1032824, 1549236, 1678339, 2065648, 3098472, 3356678, 5035017, 6196944, 6713356, 10070034, 13426712, 20140068, 26853424, 40280136, 80560272]

約数ペア:

[(1, 80560272), (2, 40280136), (3, 26853424), (4, 20140068), (6, 13426712), (8, 10070034), (12, 6713356), (13, 6196944), (16, 5035017), (24, 3356678), (26, 3098472), (39, 2065648), (48, 1678339), (52, 1549236), (78, 1032824), (104, 774618), (156, 516412), (169, 476688), (208, 387309), (312, 258206), (338, 238344), (507, 158896), (624, 129103), (676, 119172), (1014, 79448), (1352, 59586), (2028, 39724), (2704, 29793), (4056, 19862), (8112, 9931)]