80456328

素因数分解:

$2^3\times 3^5\times {\mathrm{41387}}^1$

素因数の和:41408

約数の個数: 48

約数和(自身を含む): 225978480

約数和(自身を除く): 145522152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 41387, 82774, 124161, 165548, 248322, 331096, 372483, 496644, 744966, 993288, 1117449, 1489932, 2234898, 2979864, 3352347, 4469796, 6704694, 8939592, 10057041, 13409388, 20114082, 26818776, 40228164, 80456328]

約数ペア:

[(1, 80456328), (2, 40228164), (3, 26818776), (4, 20114082), (6, 13409388), (8, 10057041), (9, 8939592), (12, 6704694), (18, 4469796), (24, 3352347), (27, 2979864), (36, 2234898), (54, 1489932), (72, 1117449), (81, 993288), (108, 744966), (162, 496644), (216, 372483), (243, 331096), (324, 248322), (486, 165548), (648, 124161), (972, 82774), (1944, 41387)]