28529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118873}}^1$

素因数の和:118889

約数の個数: 40

約数和(自身を含む): 88442256

約数和(自身を除く): 59912736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118873, 237746, 356619, 475492, 594365, 713238, 950984, 1188730, 1426476, 1783095, 1901968, 2377460, 2852952, 3566190, 4754920, 5705904, 7132380, 9509840, 14264760, 28529520]

約数ペア:

[(1, 28529520), (2, 14264760), (3, 9509840), (4, 7132380), (5, 5705904), (6, 4754920), (8, 3566190), (10, 2852952), (12, 2377460), (15, 1901968), (16, 1783095), (20, 1426476), (24, 1188730), (30, 950984), (40, 713238), (48, 594365), (60, 475492), (80, 356619), (120, 237746), (240, 118873)]