32347880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 79142400

約数和(自身を除く): 46794520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1373, 2356, 2746, 2945, 4712, 5492, 5890, 6865, 10984, 11780, 13730, 23560, 26087, 27460, 42563, 52174, 54920, 85126, 104348, 130435, 170252, 208696, 212815, 260870, 340504, 425630, 521740, 808697, 851260, 1043480, 1617394, 1702520, 3234788, 4043485, 6469576, 8086970, 16173940, 32347880]

約数ペア:

[(1, 32347880), (2, 16173940), (4, 8086970), (5, 6469576), (8, 4043485), (10, 3234788), (19, 1702520), (20, 1617394), (31, 1043480), (38, 851260), (40, 808697), (62, 521740), (76, 425630), (95, 340504), (124, 260870), (152, 212815), (155, 208696), (190, 170252), (248, 130435), (310, 104348), (380, 85126), (589, 54920), (620, 52174), (760, 42563), (1178, 27460), (1240, 26087), (1373, 23560), (2356, 13730), (2746, 11780), (2945, 10984), (4712, 6865), (5492, 5890)]