80189712

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6257}}^1$

素因数の和:6360

約数の個数: 60

約数和(自身を含む): 226977660

約数和(自身を除く): 146787948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6257, 6408, 12514, 12816, 18771, 25028, 37542, 50056, 56313, 75084, 100112, 112626, 150168, 225252, 300336, 450504, 556873, 901008, 1113746, 1670619, 2227492, 3341238, 4454984, 5011857, 6682476, 8909968, 10023714, 13364952, 20047428, 26729904, 40094856, 80189712]

約数ペア:

[(1, 80189712), (2, 40094856), (3, 26729904), (4, 20047428), (6, 13364952), (8, 10023714), (9, 8909968), (12, 6682476), (16, 5011857), (18, 4454984), (24, 3341238), (36, 2227492), (48, 1670619), (72, 1113746), (89, 901008), (144, 556873), (178, 450504), (267, 300336), (356, 225252), (534, 150168), (712, 112626), (801, 100112), (1068, 75084), (1424, 56313), (1602, 50056), (2136, 37542), (3204, 25028), (4272, 18771), (6257, 12816), (6408, 12514)]