47657520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66191}}^1$

素因数の和:66210

約数の個数: 60

約数和(自身を含む): 160052256

約数和(自身を除く): 112394736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66191, 132382, 198573, 264764, 330955, 397146, 529528, 595719, 661910, 794292, 992865, 1059056, 1191438, 1323820, 1588584, 1985730, 2382876, 2647640, 2978595, 3177168, 3971460, 4765752, 5295280, 5957190, 7942920, 9531504, 11914380, 15885840, 23828760, 47657520]

約数ペア:

[(1, 47657520), (2, 23828760), (3, 15885840), (4, 11914380), (5, 9531504), (6, 7942920), (8, 5957190), (9, 5295280), (10, 4765752), (12, 3971460), (15, 3177168), (16, 2978595), (18, 2647640), (20, 2382876), (24, 1985730), (30, 1588584), (36, 1323820), (40, 1191438), (45, 1059056), (48, 992865), (60, 794292), (72, 661910), (80, 595719), (90, 529528), (120, 397146), (144, 330955), (180, 264764), (240, 198573), (360, 132382), (720, 66191)]