80344224

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 239057280

約数和(自身を除く): 158713056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 223, 278, 288, 324, 417, 432, 446, 556, 648, 669, 834, 864, 892, 1112, 1251, 1296, 1338, 1668, 1784, 2007, 2224, 2502, 2592, 2676, 3336, 3568, 3753, 4014, 4448, 5004, 5352, 6021, 6672, 7136, 7506, 8028, 10008, 10704, 11259, 12042, 13344, 15012, 16056, 18063, 20016, 21408, 22518, 24084, 30024, 30997, 32112, 36126, 40032, 45036, 48168, 60048, 61994, 64224, 72252, 90072, 92991, 96336, 120096, 123988, 144504, 180144, 185982, 192672, 247976, 278973, 289008, 360288, 371964, 495952, 557946, 578016, 743928, 836919, 991904, 1115892, 1487856, 1673838, 2231784, 2510757, 2975712, 3347676, 4463568, 5021514, 6695352, 8927136, 10043028, 13390704, 20086056, 26781408, 40172112, 80344224]

約数ペア:

[(1, 80344224), (2, 40172112), (3, 26781408), (4, 20086056), (6, 13390704), (8, 10043028), (9, 8927136), (12, 6695352), (16, 5021514), (18, 4463568), (24, 3347676), (27, 2975712), (32, 2510757), (36, 2231784), (48, 1673838), (54, 1487856), (72, 1115892), (81, 991904), (96, 836919), (108, 743928), (139, 578016), (144, 557946), (162, 495952), (216, 371964), (223, 360288), (278, 289008), (288, 278973), (324, 247976), (417, 192672), (432, 185982), (446, 180144), (556, 144504), (648, 123988), (669, 120096), (834, 96336), (864, 92991), (892, 90072), (1112, 72252), (1251, 64224), (1296, 61994), (1338, 60048), (1668, 48168), (1784, 45036), (2007, 40032), (2224, 36126), (2502, 32112), (2592, 30997), (2676, 30024), (3336, 24084), (3568, 22518), (3753, 21408), (4014, 20016), (4448, 18063), (5004, 16056), (5352, 15012), (6021, 13344), (6672, 12042), (7136, 11259), (7506, 10704), (8028, 10008)]