80354928

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7507}}^1$

素因数の和:7741

約数の個数: 40

約数和(自身を含む): 208542208

約数和(自身を除く): 128187280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7507, 10704, 15014, 22521, 30028, 45042, 60056, 90084, 120112, 180168, 360336, 1674061, 3348122, 5022183, 6696244, 10044366, 13392488, 20088732, 26784976, 40177464, 80354928]

約数ペア:

[(1, 80354928), (2, 40177464), (3, 26784976), (4, 20088732), (6, 13392488), (8, 10044366), (12, 6696244), (16, 5022183), (24, 3348122), (48, 1674061), (223, 360336), (446, 180168), (669, 120112), (892, 90084), (1338, 60056), (1784, 45042), (2676, 30028), (3568, 22521), (5352, 15014), (7507, 10704)]